Search Results: Λ integrase

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Lambda
Senin, 2026-05-25 08:33:06

Lambda (/ˈlæmdə/ ; uppercase Λ, lowercase λ; Greek: λάμ(β)δα, lám(b)da; Ancient Greek: λά(μ)βδα, lá(m)bda), sometimes rendered lamda, labda or lamma, is...

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Poisson distribution
Minggu, 2026-05-24 06:02:58

= k 2 ) = exp ⁡ ( − λ 1 − λ 2 − λ 3 ) λ 1 k 1 k 1 ! λ 2 k 2 k 2 ! ∑ k = 0 min ( k 1 , k 2 ) ( k 1 k ) ( k 2 k ) k ! ( λ 3 λ 1 λ 2 ) k {\displaystyle...

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Eigenvalues and eigenvectors
Sabtu, 2026-06-06 01:16:50

the algebraic multiplicity, det ( A − λ I ) = ( λ 1 − λ ) μ A ( λ 1 ) ( λ 2 − λ ) μ A ( λ 2 ) ⋯ ( λ d − λ ) μ A ( λ d ) . {\displaystyle \det(A-\lambda...

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Λ-ring
Senin, 2026-05-11 09:58:55

In algebra, a λ-ring or lambda ring is a commutative ring together with some operations λn on it that behave like the exterior powers of vector spaces...

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Lambda calculus
Jumat, 2026-05-22 20:12:06

In mathematical logic, the lambda calculus (also written as λ-calculus) is a formal system for expressing computation based on function abstraction and...

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Exponential distribution
Senin, 2026-04-20 03:06:11

λ ) = E λ 0 ( log ⁡ p λ 0 ( x ) p λ ( x ) ) = E λ 0 ( log ⁡ λ 0 e λ 0 x λ e λ x ) = log ⁡ ( λ 0 ) − log ⁡ ( λ ) − ( λ 0 − λ ) E λ 0 ( x ) = log ⁡ ( λ...

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Λ²
Kamis, 2023-10-05 18:32:56

Λ² or λ² may refer to: Lambda2 Fornacis, a star in the Fornax constellation Half-Life 2, a 2004 video game developed by Valve Corporation The second exterior...

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Carmichael function
Senin, 2025-11-10 05:41:38

In number theory, a branch of mathematics, the Carmichael function λ(n) of a positive integer n is the smallest positive integer m such that a m ≡ 1 (...

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Weibull distribution
Jumat, 2026-04-17 07:14:00

density function of a Weibull random variable is f ( x ; λ , k ) = { k λ ( x λ ) k − 1 e − ( x / λ ) k , x ≥ 0 , 0 , x < 0 , {\displaystyle f(x;\lambda ...

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Lambda (disambiguation)
Jumat, 2026-01-02 10:52:44

Look up lambda, Lambda, Λ, or λ in Wiktionary, the free dictionary. Lambda (Λ or λ) is the 11th letter of the Greek alphabet. Lambda may also refer to:...

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Radioactive decay
Jumat, 2026-05-29 06:41:52

(λB = 0), this equation reduces to the previous solution: lim λ B → 0 [ N A 0 λ A λ B − λ A ( e − λ A t − e − λ B t ) ] = N A 0 λ A 0 − λ A ( e − λ A...

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Lorentz transformation
Jumat, 2026-06-05 19:21:16

1 x ′ 2 x ′ 3 ] = [ Λ 0 0 Λ 0 1 Λ 0 2 Λ 0 3 x ′ 0 Λ 1 0 Λ 1 1 Λ 1 2 Λ 1 3 x ′ 0 Λ 2 0 Λ 2 1 Λ 2 2 Λ 2 3 x ′ 0 Λ 3 0 Λ 3 1 Λ 3 2 Λ 3 3 x ′ 0 ] [ x 0 x...

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Marchenko–Pastur distribution
Senin, 2026-04-20 06:04:15

n = 1 n X X T {\displaystyle Y_{n}={\frac {1}{n}}XX^{T}} and let λ 1 , λ 2 , … , λ m {\displaystyle \lambda _{1},\,\lambda _{2},\,\dots ,\,\lambda _{m}}...

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Lagrange multiplier
Rabu, 2026-05-06 11:02:06

Lagrangian. In the general case, the Lagrangian is defined as L ( x , λ ) ≡ f ( x ) + ⟨ λ , g ( x ) ⟩ {\displaystyle {\mathcal {L}}(x,\lambda )\equiv f(x)+\langle...

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Exponential decay
Minggu, 2026-06-07 19:11:34

expressed by the following differential equation, where N is the quantity and λ (lambda) is a positive rate called the exponential decay constant, disintegration...

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Poisson point process
Sabtu, 2026-06-06 01:02:27

= Λ n n ! e − Λ {\displaystyle \Pr\{N=n\}={\frac {\Lambda ^{n}}{n!}}e^{-\Lambda }} where n ! {\textstyle n!} denotes factorial and the parameter Λ {\textstyle...

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Barycentric coordinate system
Selasa, 2026-04-28 18:07:57

x 1 + λ 2 x 2 + λ 3 x 3 + ( 1 − λ 1 − λ 2 − λ 3 ) x 4 y = λ 1 y 1 + λ 2 y 2 + λ 3 y 3 + ( 1 − λ 1 − λ 2 − λ 3 ) y 4 z = λ 1 z 1 + λ 2 z 2 + λ 3 z 3 +...

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Hellmann–Feynman theorem
Senin, 2026-02-16 22:19:01

d λ | ψ λ ⟩ = E λ ⟨ d ψ λ d λ | ψ λ ⟩ + E λ ⟨ ψ λ | d ψ λ d λ ⟩ + ⟨ ψ λ | d H ^ λ d λ | ψ λ ⟩ = E λ d d λ ⟨ ψ λ | ψ λ ⟩ + ⟨ ψ λ | d H ^ λ d λ | ψ λ ⟩...

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Jordan normal form
Jumat, 2026-05-01 01:12:49

[ ⌜ λ 1 1 ⌝ λ 1 1 ⌞ λ 1 ⌟ ⌜ λ 2 1 ⌝ ⌞ λ 2 ⌟ [ λ 3 ] ⋱ ⌜ λ n 1 ⌝ ⌞ λ n ⌟ ] {\displaystyle \left[{\begin{array}{lcrlrcclr}{\color {red}\ulcorner }\lambda...

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Wavelength
Jumat, 2026-05-15 11:57:56

frequency. Wavelength is commonly designated by the Greek letter lambda (λ). For a modulated wave, wavelength may refer to the carrier wavelength of...

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Cayley–Hamilton theorem
Jumat, 2026-05-01 03:50:28

polynomial is given by p ( λ ) = det ( λ I 2 − A ) = det ( λ − 1 − 2 − 3 λ − 4 ) = ( λ − 1 ) ( λ − 4 ) − ( − 2 ) ( − 3 ) = λ 2 − 5 λ − 2. {\displaystyle...

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Lambda cube
Selasa, 2026-05-12 02:24:33

In mathematical logic and type theory, the λ-cube (also written lambda cube) is a framework introduced by Henk Barendregt to investigate the different...

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Poisson summation formula
Minggu, 2026-04-26 21:32:26

{\displaystyle 1/r^{\dim(V)+\delta }} then ∑ λ ∈ Λ s ( λ + x ) = ∑ ν ∈ Λ ′ P S ( ν ) e i 2 π ⟨ ν , x ⟩ = 1 m ( V / Λ ) ∑ ν ∈ Λ ′ S ( ν ) e i 2 π ⟨ ν , x ⟩ {\displaystyle...

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Spectral theorem
Minggu, 2026-05-31 23:14:29

decomposition. Let V λ = { v ∈ V : A v = λ v } {\displaystyle V_{\lambda }=\{v\in V:Av=\lambda v\}} be the eigenspace corresponding to an eigenvalue λ {\displaystyle...

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Generalized eigenvector
Minggu, 2025-08-17 06:40:27

λ 1 1 λ 1 λ 1 ⌝ ⌜ λ 2 1 λ 2 ⌝ [ λ 3 ] ⋱ ⌜ λ n 1 λ n ⌝ ⌜ λ 1 1 λ 1 1 λ 1 ⌝ ⌜ λ 2 1 λ 2 ⌝ [ λ 3 ] ⋱ ⌜ λ n 1 λ n ⌝ ⌞ λ 1 1 λ 1 λ 1 ⌟ ⌜ λ 2 1 λ 2 ⌝ [ λ 3...

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Inverse Gaussian distribution
Rabu, 2026-03-04 22:06:01

⁠. Its probability density function is given by f ( x ; μ , λ ) = λ 2 π x 3 exp ⁡ ( − λ ( x − μ ) 2 2 μ 2 x ) {\displaystyle f(x;\mu ,\lambda )={\sqrt...

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Lasso (statistics)
Sabtu, 2026-03-14 00:23:36

j = β ^ j ∗ , OLS 1 + λ 2 max ( 0 , 1 − λ ∗ | β ^ j ∗ , OLS | ) = β ^ j OLS 1 + λ 2 max ( 0 , 1 − λ 1 | β ^ j OLS | ) = ( 1 + λ 2 ) − 1 β ^ j lasso ....

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Highest-weight category
Selasa, 2023-04-25 08:16:46

such that all composition factors S(μ) of A(λ)/S(λ) satisfy μ < λ. For all μ, λ in Λ, dim k ⁡ Hom k ⁡ ( A ( λ ) , A ( μ ) ) {\displaystyle \dim _{k}\operatorname...

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Quantum depolarizing channel
Rabu, 2025-10-29 00:59:40

of itself and the maximally mixed state, Δ λ ( ρ ) = ( 1 − λ ) ρ + λ d ( t r ( ρ ) ) I = ( 1 − λ ) ρ + λ d I . {\displaystyle \Delta _{\lambda }(\rho...

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CIE 1931 color space
Senin, 2026-05-18 21:55:18

illuminant I(λ). X = K N ∫ λ S ( λ ) I ( λ ) x ¯ ( λ ) d λ , Y = K N ∫ λ S ( λ ) I ( λ ) y ¯ ( λ ) d λ , Z = K N ∫ λ S ( λ ) I ( λ ) z ¯ ( λ ) d λ , {\displaystyle...

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Bateman equation
Kamis, 2026-05-28 05:05:21

corresponding Bateman equation reduces to A → λ A B → λ B C N B = λ A λ B − λ A N A 0 ( e − λ A t − e − λ B t ) {\displaystyle {\begin{aligned}&A\,{\xrightarrow...

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Planck's law
Senin, 2026-06-01 05:56:44

expressed per unit wavelength λ {\displaystyle \lambda } instead of per unit frequency: B λ ( λ , T ) = 2 h c 2 λ 5 1 exp ⁡ ( h c λ k B T ) − 1 {\displaystyle...

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Refractive index
Jumat, 2026-05-29 01:21:20

light in a medium is v = c/n, and similarly the wavelength in that medium is λ = λ0/n, where λ0 is the wavelength of that light in vacuum. This implies that...

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Haversine formula
Selasa, 2026-04-14 09:06:22

Δ λ 2 ) = sin 2 ⁡ ( Δ φ 2 ) + cos ⁡ φ 1 ⋅ cos ⁡ φ 2 ⋅ sin 2 ⁡ ( Δ λ 2 ) = sin 2 ⁡ ( Δ φ 2 ) ⋅ cos 2 ⁡ ( Δ λ 2 ) + cos 2 ⁡ ( φ m ) ⋅ sin 2 ⁡ ( Δ λ 2 )...

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L
Rabu, 2026-05-27 21:28:49

Semitic letter Lamedh, from which the following symbols originally derive Λ λ : Greek letter Lambda, from which the following letters derive Л л : Cyrillic...

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Perturbation theory (quantum mechanics)
Jumat, 2026-04-24 04:44:54

(Maclaurin) power series in λ, E n = E n ( 0 ) + λ E n ( 1 ) + λ 2 E n ( 2 ) + ⋯ | n ⟩ = | n ( 0 ) ⟩ + λ | n ( 1 ) ⟩ + λ 2 | n ( 2 ) ⟩ + ⋯ {\displaystyle...

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Strongly regular graph
Kamis, 2026-06-04 02:42:19

such that for some given integers λ , μ ≥ 0 {\displaystyle \lambda ,\mu \geq 0} every two adjacent vertices have λ common neighbours, and every two non-adjacent...

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Mercator projection
Jumat, 2026-05-29 20:53:42

Similarly, increasing ⁠ λ {\displaystyle \lambda } ⁠ by ⁠ d λ {\displaystyle d\lambda } ⁠ moves the point ⁠ R cos ⁡ φ d λ {\displaystyle R\cos \varphi...

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Power iteration
Jumat, 2026-05-08 07:53:23

λ 1 k v 1 + c 2 λ 2 k v 2 + ⋯ + c m λ m k v m = c 1 λ 1 k ( v 1 + c 2 c 1 ( λ 2 λ 1 ) k v 2 + ⋯ + c m c 1 ( λ m λ 1 ) k v m ) → c 1 λ 1 k v 1 | λ j λ...

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Young subgroup
Senin, 2026-03-23 01:36:43

λ {\displaystyle S_{\lambda }} indexed by λ {\displaystyle \lambda } is defined by S λ = S { 1 , 2 , … , λ 1 } × S { λ 1 + 1 , λ 1 + 2 , … , λ 1 + λ 2...

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Universal Transverse Mercator coordinate system
Rabu, 2026-02-25 04:29:12

\varphi \right)\right),} ξ ′ = tan − 1 ⁡ ( t cos ⁡ ( λ − λ 0 ) ) , η ′ = tanh − 1 ⁡ ( sin ⁡ ( λ − λ 0 ) 1 + t 2 ) , {\displaystyle \xi '=\tan ^{-1}\left({\frac...

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Discrete Fourier transform
Sabtu, 2026-05-23 18:15:24

λ ′ ) = P λ ′ v ′ {\displaystyle \mathbf {u} '(\lambda ')={\mathcal {P}}_{\lambda '}\mathbf {v} '} we have: u † ( λ ) u ′ ( λ ′ ) = δ λ λ ′ u † ( λ )...

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Church encoding
Kamis, 2026-06-04 03:25:21

λ p . p   ( λ a . λ b . b )   ( λ a . λ b . a ) )   ( λ a . λ b . a ) = ( λ a . λ b . a )   ( λ a . λ b . b )   ( λ a . λ b . a ) = ( λ b . ( λ a . λ...

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Reed–Solomon error correction
Selasa, 2026-04-21 02:23:06

5 x 7 Λ 1 S 6 + Λ 2 S 5 + Λ 3 S 4 x 6 S 6 + Λ 1 S 5 + Λ 2 S 4 + Λ 3 S 3 x 5 S 5 + Λ 1 S 4 + Λ 2 S 3 + Λ 3 S 2 x 4 S 4 + Λ 1 S 3 + Λ 2 S 2 + Λ 3 S 1 x...

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Lambda-CDM model
Kamis, 2026-04-30 22:24:28

with three major components: a cosmological constant, denoted by lambda (Λ), associated with dark energy; the postulated cold dark matter, denoted by...

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RSA cryptosystem
Sabtu, 2026-05-09 03:21:23

public key. Compute λ(n), where λ is Carmichael's totient function. Since n = pq, λ(n) = lcm(λ(p), λ(q)), and since p and q are prime, λ(p) = φ(p) = p − 1...

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Eigendecomposition of a matrix
Sabtu, 2026-06-06 23:26:51

algebraically closed, then we can factor p as p ( λ ) = ( λ − λ 1 ) n 1 ( λ − λ 2 ) n 2 ⋯ ( λ − λ N λ ) n N λ = 0. {\displaystyle p(\lambda )=\left(\lambda...

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Mooney–Rivlin solid
Sabtu, 2025-09-13 09:49:21

λ 1 ∂ W ∂ λ 1 = 2 C 1 λ 1 2 + 2 C 2 λ 1 2 ( λ 2 2 + λ 3 2 )   ;     λ 2 ∂ W ∂ λ 2 = 2 C 1 λ 2 2 + 2 C 2 λ 2 2 ( λ 1 2 + λ 3 2 )   ;     λ 3 ∂ W ∂ λ 3...

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De Bruijn index
Kamis, 2026-05-14 16:31:31

combinator), with de Bruijn indices, is λ λ λ 3 1 (2 1). The term λz. (λy. y (λx. x)) (λx. z x) is λ (λ 1 (λ 1)) (λ 2 1). See the following illustration...

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Wien's displacement law
Selasa, 2026-05-19 03:25:40

per unit wavelength, peaks at the wavelength λ peak {\displaystyle \lambda _{\text{peak}}} given by: λ peak = b T {\displaystyle \lambda _{\text{peak}}={\frac...

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Random matrix
Selasa, 2026-05-19 06:28:50

measure d μ N ( μ ) = 1 Z ~ N e − H N ( λ ) d λ , H N ( λ ) = − ∑ j ≠ k ln ⁡ | λ j − λ k | + N ∑ j = 1 N Q ( λ j ) , {\displaystyle \mathrm {d} \mu _{N}(\mu...

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Affine space
Sabtu, 2026-05-09 17:16:00

(1 − λ)b then Bob can similarly travel to p + λ(a − p) + (1 − λ)(b − p) = λa + (1 − λ)b. Under this condition, for all coefficients λ + (1 − λ) = 1,...

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Quantum field theory
Minggu, 2026-05-17 05:56:08

k ) + 1 2 ( ∂ μ σ ) ( ∂ μ σ ) − 1 2 ( 2 μ 2 ) σ 2 − λ μ σ 3 − λ μ π k π k σ − λ 2 π k π k σ 2 − λ 4 ( π k π k ) 2 , {\displaystyle {\mathcal {L}}={\frac...

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Karush–Kuhn–Tucker conditions
Minggu, 2025-11-30 07:51:55

) ⋮ h j ( x ) ⋮ h ℓ ( x ) ] , μ = [ μ 1 ⋮ μ i ⋮ μ m ] , λ = [ λ 1 ⋮ λ j ⋮ λ ℓ ] and α = [ μ λ ] . {\displaystyle \mathbf {g} \left(\mathbf {x}...

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Standing wave
Jumat, 2025-10-31 01:06:06

are even multiples of a quarter wavelength, x = … , − 3 λ 2 , − λ , − λ 2 , 0 , λ 2 , λ , 3 λ 2 , … {\displaystyle x=\ldots ,-{3\lambda \over 2},\;-\lambda...

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Gel
Minggu, 2026-05-31 07:45:10

with the solvent. Hence, we write f gel ( λ 1 , λ 2 , λ 3 ) = f net ( λ 1 , λ 2 , λ 3 ) + f mix ( λ 1 , λ 2 , λ 3 ) . {\displaystyle f_{\text{gel}}(\lambda...

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Dyson Brownian motion
Rabu, 2026-04-01 06:56:57

definitions: Definition by stochastic differential equation: d λ i = d B i + ∑ 1 ≤ j ≤ n : j ≠ i d t λ i − λ j {\displaystyle d\lambda _{i}=dB_{i}+\sum _{1\leq j\leq...

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Characteristic polynomial
Senin, 2026-06-01 01:02:02

λ {\displaystyle \lambda } must satisfy the equation A v = λ v , {\displaystyle A\mathbf {v} =\lambda \mathbf {v} ,} or, equivalently (since λ v = λ I...

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Geodesics in general relativity
Minggu, 2026-01-18 06:14:16

= δ S = ∫ δ ( − g μ ν d x μ d λ d x ν d λ ) d λ = ∫ δ ( − g μ ν d x μ d λ d x ν d λ ) 2 − g μ ν d x μ d λ d x ν d λ d λ {\displaystyle 0=\delta S=\int...

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Meixner–Pollaczek polynomials
Jumat, 2026-05-22 13:08:22

in the case λ=1/2, and later generalized by him. They are defined by P n ( λ ) ( x ; ϕ ) = ( 2 λ ) n n ! e i n ϕ 2 F 1 ( − n ,   λ + i x 2 λ ; 1 − e − 2...

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Zero-truncated Poisson distribution
Rabu, 2025-10-15 20:01:49

function g(k;λ) from a standard Poisson distribution f(k;λ) as follows: g ( k ; λ ) = P ( X = k ∣ X > 0 ) = f ( k ; λ ) 1 − f ( 0 ; λ ) = λ k e − λ k ! ( 1...

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Gell-Mann matrices
Rabu, 2026-04-08 01:48:48

matrices can be written as λ a λ b = 1 2 ( [ λ a , λ b ] + { λ a , λ b } ) = 2 3 δ a b I + ∑ c ( d a b c + i f a b c ) λ c , {\displaystyle \lambda _{a}\lambda...

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Rhumb line
Senin, 2026-05-04 06:57:45

written λ ^ ( λ , φ ) = sec ⁡ φ ∂ r ∂ λ = ( − sin ⁡ λ ) i + ( cos ⁡ λ ) j , φ ^ ( λ , φ ) = ∂ r ∂ φ = ( − cos ⁡ λ ⋅ sin ⁡ φ ) i + ( − sin ⁡ λ ⋅ sin ⁡...

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Black-body radiation
Jumat, 2026-06-05 07:26:23

ratio E(λ, T, i) / a(λ, T, i) was equal to E(λ, T, BB), which may now be denoted Bλ (λ, T). Bλ (λ, T) is a continuous function, dependent only on λ at fixed...

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Krivine machine
Kamis, 2026-05-07 07:30:47

contracts in (λ 0) yielding the head redex (λ 0) (λ 0) which contracts in (λ 0) and which is therefore the head normal form of ((λ 0) (λ 0)) (λ 0). Said otherwise...

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Proportional hazards model
Kamis, 2026-05-07 07:51:03

their hazards: λ ( t | X i ) λ ( t | X j ) = λ 0 ( t ) exp ⁡ ( X i ⋅ β ) λ 0 ( t ) exp ⁡ ( X j ⋅ β ) = λ 0 ( t ) exp ⁡ ( X i ⋅ β ) λ 0 ( t ) exp ⁡ (...

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Fixed-point combinator
Rabu, 2026-05-20 23:03:33

Haskell Curry's paradoxical combinator Y, given by Y = λ f .   ( λ x . f   ( x   x ) )   ( λ x . f   ( x   x ) ) {\displaystyle \mathrm {Y} =\lambda...

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Neo-Hookean solid
Jumat, 2026-03-13 13:32:45

material are given by σ 11 − σ 33 = λ 1   ∂ W ∂ λ 1 − λ 3   ∂ W ∂ λ 3   ;     σ 22 − σ 33 = λ 2   ∂ W ∂ λ 2 − λ 3   ∂ W ∂ λ 3 {\displaystyle \sigma _{11}-\sigma...

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Einstein field equations
Minggu, 2026-06-07 20:53:24

definition of the Ricci tensor R 00 = Γ 00 , ρ ρ − Γ ρ 0 , 0 ρ + Γ ρ λ ρ Γ 00 λ − Γ 0 λ ρ Γ ρ 0 λ . {\displaystyle R_{00}=\Gamma _{00,\rho }^{\rho }-\Gamma _{\rho...

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Lambda Scorpii
Sabtu, 2026-05-09 14:30:30

from λ Scorpii and abbreviated Lambda Sco or λ Sco. With an apparent visual magnitude of 1.63, it is one of the brightest stars in the night sky. λ Scorpii...

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Dynkin system
Sabtu, 2026-05-30 20:46:38

weaker than those of 𝜎-algebra. Dynkin systems are sometimes referred to as 𝜆-systems (Dynkin himself used this term) or d-system. These set families have...

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Jensen's inequality
Kamis, 2026-03-26 15:52:34

+ 1 λ i x i ) = φ ( ( 1 − λ n + 1 ) ∑ i = 1 n λ i 1 − λ n + 1 x i + λ n + 1 x n + 1 ) ≤ ( 1 − λ n + 1 ) φ ( ∑ i = 1 n λ i 1 − λ n + 1 x i ) + λ n + 1...

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Dynkin index
Selasa, 2024-07-02 14:41:33

In mathematics, the Dynkin index I ( λ ) {\displaystyle I({\lambda })} of finite-dimensional highest-weight representations of a compact simple Lie algebra...

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Jordan matrix
Rabu, 2026-06-03 23:15:17

J λ , n {\displaystyle J_{\lambda ,n}} is: J λ , n − 1 = ∑ k = 0 n − 1 ( − Z ) k λ k + 1 = [ λ − 1 − λ − 2 λ − 3 ⋯ − ( − λ ) 1 − n − ( − λ ) − n 0 λ −...

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Self-adjoint operator
Selasa, 2026-04-07 12:19:45

Cauchy–Schwarz inequality, ‖ ( A − λ ) x ‖ ≥ | ⟨ ( A − λ ) x , x ⟩ | ‖ x ‖ = | ⟨ A x ‖ x ‖ , x ‖ x ‖ ⟩ − λ | ⋅ ‖ x ‖ ≥ d ( λ ) ⋅ ‖ x ‖ . {\displaystyle \Vert...

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Erlang distribution
Senin, 2025-09-15 23:46:49

positive integer k , {\displaystyle k,} the "shape", and a positive real number λ , {\displaystyle \lambda ,} the "rate". The "scale", β , {\displaystyle \beta...

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Nonlinear eigenproblem
Kamis, 2026-05-07 13:34:34

eigenvector, and ( λ , x ) {\displaystyle (\lambda ,x)} as the eigenpair. The matrix M ( λ ) {\displaystyle M(\lambda )} is singular at an eigenvalue λ {\displaystyle...

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Lamé parameters
Selasa, 2026-03-17 16:41:34

two material-dependent quantities denoted by λ and μ that arise in strain-stress relationships. In general, λ and μ are individually referred to as Lamé's...

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De Bruijn–Newman constant
Jumat, 2026-05-22 19:22:19

The de Bruijn–Newman constant, denoted by Λ {\displaystyle \Lambda } and named after Nicolaas Govert de Bruijn and Charles Michael Newman, is a mathematical...

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Beer–Lambert law
Senin, 2026-05-18 16:39:00

decadic attenuation coefficient at any wavelength λ is, given by μ 10 ( λ ) = ε 1 ( λ ) c 1 + ε 2 ( λ ) c 2 . {\displaystyle \mu _{10}(\lambda )=\varepsilon...

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Modular lambda function
Kamis, 2025-11-20 02:32:27

λ ( τ ) {\displaystyle \lambda (\tau )} is that of the anharmonic group, giving the six values of the cross-ratio: { λ , 1 1 − λ , λ − 1 λ , 1 λ , λ λ...

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Adjacency matrix
Minggu, 2026-05-24 23:01:10

eigenvalues by λ 1 ≥ λ 2 ≥ ⋯ ≥ λ n . {\displaystyle \lambda _{1}\geq \lambda _{2}\geq \cdots \geq \lambda _{n}.} The greatest eigenvalue λ 1 {\displaystyle...

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Cosmological constant
Jumat, 2026-06-05 00:55:50

cosmological constant (usually denoted by the Greek capital letter lambda: Λ), alternatively called Einstein's cosmological constant, is a coefficient...

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Tip-speed ratio
Senin, 2025-08-04 11:04:38

The tip-speed ratio, λ, or TSR for wind turbines is the ratio between the tangential speed of the tip of a blade and the actual speed of the wind, v....

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Queueing theory
Sabtu, 2026-05-16 06:24:41

= λ 0 μ 1 P 0 {\displaystyle P_{1}={\frac {\lambda _{0}}{\mu _{1}}}P_{0}} and P 2 = λ 1 μ 2 P 1 + 1 μ 2 ( μ 1 P 1 − λ 0 P 0 ) = λ 1 μ 2 P 1 = λ 1 λ 0...

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Lambda baryon
Rabu, 2026-05-06 21:40:14

The lambda baryons (Λ) are a family of subatomic hadron particles containing one up quark, one down quark, and a third quark from a higher flavour generation...

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Lebesgue measure
Senin, 2026-06-08 00:44:31

R n {\displaystyle A\subseteq \mathbb {R^{n}} } , we have: λ ∗ ( A ) = λ ∗ ( A ∩ E ) + λ ∗ ( A ∩ E ∁ ) . {\displaystyle \lambda ^{\!*\!}(A)=\lambda ^{\...

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Ridge regression
Selasa, 2026-05-26 23:23:30

ridge estimator has an extra term λ I {\displaystyle \lambda \mathbf {I} } in the denominator: β ^ λ = ( X T X + λ I ) − 1 X T Y {\displaystyle {\hat...

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Greek alphabet
Jumat, 2026-06-05 07:46:27

of the 24 letters are: Α α, Β β, Γ γ, Δ δ, Ε ε, Ζ ζ, Η η, Θ θ, Ι ι, Κ κ, Λ λ, Μ μ, Ν ν, Ξ ξ, Ο ο, Π π, Ρ ρ, Σ σ ς, Τ τ, Υ υ, Φ φ, Χ χ, Ψ ψ, Ω ω The Greek...

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Quadratic eigenvalue problem
Rabu, 2026-04-22 08:55:16

= 0    and    y ∗ Q ( λ ) = 0 , {\displaystyle Q(\lambda )x=0~{\text{ and }}~y^{\ast }Q(\lambda )=0,} where Q ( λ ) = λ 2 M + λ C + K {\displaystyle Q(\lambda...

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Legendre function
Kamis, 2026-05-07 10:15:08

second is Q λ μ ( z ) = π   Γ ( λ + μ + 1 ) 2 λ + 1 Γ ( λ + 3 / 2 ) e i μ π ( z 2 − 1 ) μ / 2 z λ + μ + 1 2 F 1 ( λ + μ + 1 2 , λ + μ + 2 2 ; λ + 3 2 ; 1...

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Squashed entanglement
Kamis, 2025-11-06 23:13:29

, B , Λ {\displaystyle \varrho _{A,B,\Lambda }} for a tripartite system ( A , B , Λ ) {\displaystyle (A,B,\Lambda )} such that ϱ A , B = t r Λ ( ϱ A ...

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Law of dilution
Sabtu, 2025-08-16 18:21:56

infinite dilution, this results in the following relation: K d = Λ c 2 ( Λ 0 − Λ c ) Λ 0 ⋅ c 0 {\displaystyle K_{d}={\cfrac {\Lambda _{c}^{2}}{(\Lambda...

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Negative binomial distribution
Senin, 2026-04-20 11:54:23

Poisson ⁡ ( λ ) ( k ) × f Gamma ⁡ ( r , p 1 − p ) ( λ ) d λ = ∫ 0 ∞ λ k k ! e − λ × 1 Γ ( r ) ( p 1 − p λ ) r − 1 e − p 1 − p λ ( p 1 − p ) d λ = ( p 1 −...

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Determinantal conjecture
Kamis, 2025-06-05 06:39:21

and B lies in the convex hull of the n! points Πi (λ(A)i + λ(B)σ(i)), where the numbers λ(A)i and λ(B)i are the eigenvalues of A and B, and σ is an element...

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Maya (M.I.A. album)
Jumat, 2025-10-31 05:33:07

Maya (stylised as ΛΛ Λ Y Λ) is the third studio album by British recording artist M.I.A. It was released on 7 July 2010 through N.E.E.T. Recordings, XL...

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Zero-point energy
Jumat, 2026-05-29 04:35:45

relations: [ a k λ ( t ) , a k ′ λ ′ † ( t ) ] = δ k , k ′ 3 δ λ , λ ′ [ a k λ ( t ) , a k ′ λ ′ ( t ) ] = [ a k λ † ( t ) , a k ′ λ ′ † ( t ) ] = 0 {\displaystyle...

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Craig retroazimuthal projection
Selasa, 2023-03-28 20:04:13

longitude λ to plot, and the longitude λ0 of the fixed location of interest, the projection is defined by: x = λ − λ 0 y = λ − λ 0 sin ⁡ ( λ − λ 0 ) ( sin...

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Ordinal number
Kamis, 2026-05-28 23:21:13

γ < λ, then ε < f (γ) ≤ f (λ), and if f (λ) is not a limit ordinal, there exists a δ < λ such that for every γ, if δ < γ < λ, then f (γ) = f (λ). A sequence...

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Permutation
Selasa, 2026-05-19 00:36:38

λ 5 ( 26 ) {\displaystyle \lambda _{5}(26)} λ 5 ( 16 ) {\displaystyle \lambda _{5}(16)} λ 5 = {\displaystyle \lambda _{5}=} λ 2 ( 13 ) λ 2 ( ( 15 ) λ...

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Hooke's law
Selasa, 2026-05-12 09:30:57

constants: [ σ 11 σ 22 σ 33 σ 23 σ 13 σ 12 ] = [ 2 μ + λ λ λ 0 0 0 λ 2 μ + λ λ 0 0 0 λ λ 2 μ + λ 0 0 0 0 0 0 μ 0 0 0 0 0 0 μ 0 0 0 0 0 0 μ ] [ ε 11 ε 22...

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Method of steepest descent
Minggu, 2026-05-24 11:05:22

x ) | e λ M | e λ 0 ( S ( x ) − M ) | d x | e ( λ − λ 0 ) ( S ( x ) − M ) | ⩽ 1 = e − λ 0 M ∫ C | f ( x ) e λ 0 S ( x ) | d x ⏟ const ⋅ e λ M . {\displaystyle...

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Kostka number
Selasa, 2026-05-12 04:39:40

In mathematics, the Kostka number K λ μ {\displaystyle K_{\lambda \mu }} (depending on two integer partitions λ {\displaystyle \lambda } and μ {\displaystyle...

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Rayleigh scattering
Kamis, 2026-05-07 20:24:47

parameterized by the ratio x = 2 π r λ {\displaystyle x={\frac {2\pi r}{\lambda }}} where r is the particle's radius, λ is the wavelength of the light and...

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Levenberg–Marquardt algorithm
Jumat, 2026-05-22 18:09:56

starting with a value ⁠ λ 0 {\displaystyle \lambda _{0}} ⁠ and a factor ⁠ ν > 1 {\displaystyle \nu >1} ⁠. Initially setting λ = λ 0 {\displaystyle \lambda...

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Diagonalizable matrix
Minggu, 2026-05-31 21:02:11

characteristic polynomial p ( λ ) = det ( λ I − A ) {\displaystyle p(\lambda )=\det(\lambda I-A)} are the eigenvalues λ 1 = 1 , λ 2 = 1 , λ 3 = 2 {\displaystyle...

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Marxist–Leninist Communist Party of Greece
Minggu, 2025-09-14 13:01:43

Party of Greece (Greek: Μαρξιστικό-Λενινιστικό Κομμουνιστικό Κόμμα Ελλάδας, Μ-Λ ΚΚΕ, Marxistiko-Leninistiko Kommounistiko Komma Elladas, M-L KKE) is an anti-revisionist...

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Great-circle distance
Minggu, 2026-02-22 02:20:56

the geographical longitude and latitude of two points 1 and 2, and Δ λ = | λ 2 − λ 1 | {\displaystyle \Delta \lambda =|\lambda _{2}-\lambda _{1}|} and...

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Cauchy stress tensor
Senin, 2026-03-09 21:33:39

1 {\displaystyle {1}} ⁠, we have T i ( n ) = λ n i σ i j n j = λ n i σ i j n j − λ n i = 0 ( σ i j − λ δ i j ) n j = 0 {\displaystyle...

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Lambda lifting
Selasa, 2026-04-07 21:25:03

a n ⁡ [ λ f . ( λ x . f   ( x   x ) )   ( λ x . f   ( x   x ) ) ] ] ≡ ( λ p . ( λ q . q   p )   λ p . λ f . ( p   f )   ( p   f ) )   λ f . λ x . f  ...

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Partition function (statistical mechanics)
Senin, 2026-05-11 03:43:45

ρ i ln ⁡ ρ i ) + δ ( λ 1 − ∑ i λ 1 ρ i ) + δ ( λ 2 U − ∑ i λ 2 ρ i E i ) = ∑ i [ δ ( − k B ρ i ln ⁡ ρ i ) − δ ( λ 1 ρ i ) − δ ( λ 2 E i ρ i ) ] = ∑ i [...

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Equirectangular projection
Jumat, 2026-04-03 16:03:14

Longitude and latitude variables are defined here in terms of radians. x = R ( λ − λ 0 ) cos ⁡ φ 1 y = R ( φ − φ 0 ) {\displaystyle {\begin{aligned}x&=R(\lambda...

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Sturm–Liouville theory
Senin, 2026-04-27 00:14:02

differential equation of the form d d x [ p ( x ) d y d x ] + q ( x ) y = − λ w ( x ) y {\displaystyle {\frac {\mathrm {d} }{\mathrm {d} x}}\left[p(x){\frac...

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Hessian matrix
Jumat, 2026-05-08 20:38:36

2 Λ ∂ λ 2 ∂ 2 Λ ∂ λ ∂ x ( ∂ 2 Λ ∂ λ ∂ x ) T ∂ 2 Λ ∂ x 2 ] = [ 0 ∂ g ∂ x 1 ∂ g ∂ x 2 ⋯ ∂ g ∂ x n ∂ g ∂ x 1 ∂ 2 Λ ∂ x 1 2 ∂ 2 Λ ∂ x 1 ∂ x 2 ⋯ ∂ 2 Λ ∂ x...

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Compton scattering
Senin, 2026-02-09 05:49:41

derived relation: λ ′ − λ = h m e c ( 1 − cos ⁡ θ ) , {\displaystyle \lambda '-\lambda ={\frac {h}{m_{\text{e}}c}}(1-\cos {\theta }),} where λ {\displaystyle...

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Kramers' law
Sabtu, 2023-09-09 08:46:30

{\displaystyle I} against the wavelength λ {\displaystyle \lambda } of the emitted radiation: I ( λ ) d λ = K ( λ λ min − 1 ) 1 λ 2 d λ {\displaystyle I(\lambda )d\lambda...

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Razer Inc.
Jumat, 2026-04-24 00:17:16

Razer Inc. is an American-Singaporean multinational corporation and technology company that manufactures, develops, and markets gaming-focused computer...

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Pieri's formula
Minggu, 2024-01-28 15:56:46

function. In terms of Schur functions sλ indexed by partitions λ, it states that s μ h r = ∑ λ s λ {\displaystyle \displaystyle s_{\mu }h_{r}=\sum _{\lambda...

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Hermitian matrix
Senin, 2026-05-25 05:11:02

{\displaystyle A} is A = U | Λ | sgn ⁡ ( Λ ) U H , {\displaystyle A=U|\varLambda |\operatorname {sgn}(\!\varLambda )U^{\mathsf {H}},} where | Λ | {\displaystyle |\varLambda...

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Maximum entropy probability distribution
Senin, 2025-11-24 23:35:14

p} integrates to unity): max λ 0 ; λ { ∑ j = 0 n λ j a j − ∫ exp ⁡ ( ∑ j = 0 n λ j f j ( x ) ) d x }    subject to    λ ≥ 0 {\displaystyle \max _{\lambda...

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Renormalization group
Senin, 2026-06-08 04:45:24

for example, d d Λ S int ⁡ Λ = 1 2 δ S int ⁡ Λ δ φ ⋅ ( d d Λ R Λ − 1 ) ⋅ δ S int ⁡ Λ δ φ − 1 2 Tr ⁡ [ δ 2 S int ⁡ Λ δ φ δ φ ⋅ R Λ − 1 ] . {\displaystyle...

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Kullback–Leibler divergence
Senin, 2026-06-01 20:15:49

distributions with means λ 1 {\displaystyle \lambda _{1}} and λ 2 {\displaystyle \lambda _{2}} is D KL ( λ 1 ∥ λ 2 ) = λ 1 log ⁡ λ 1 λ 2 − λ 1 + λ 2 . {\displaystyle...

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Quarter-wave impedance transformer
Jumat, 2024-10-11 06:17:31

written as λ/4 impedance transformer, is a transmission line or waveguide used in electrical engineering of length one-quarter wavelength (λ), terminated...

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Suslin representation
Sabtu, 2026-02-14 08:27:16

More generally, a subset A of κω is λ-Suslin if there is a tree T on κ × λ such that A = p[T]. By a tree on κ × λ we mean a subset T ⊆ ⋃n<ω(κn × λn) closed...

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Axwell & Ingrosso
Senin, 2026-03-16 15:27:04

Axwell & Ingrosso (stylised as Axwell Λ Ingrosso) are a Swedish DJ duo consisting of Swedish House Mafia members Axwell and Sebastian Ingrosso. They made...

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Wavenumber
Rabu, 2026-05-06 11:42:19

wavelengths per unit distance: ν ~ = 1 λ , {\displaystyle {\tilde {\nu }}\;=\;{\frac {1}{\lambda }},} where λ is the wavelength. It is sometimes called...

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Pontryagin's maximum principle
Kamis, 2026-05-28 18:17:33

, H x ( x ∗ , u ∗ , λ ∗ , t ) = [ ∂ H ∂ x 1 | x = x ∗ , u = u ∗ , λ = λ ∗ ⋯ ∂ H ∂ x n | x = x ∗ , u = u ∗ , λ = λ ∗ ] {\displaystyle H_{x}(x^{*}...

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Lambda phage
Jumat, 2026-05-22 10:33:45

Lambda phage, also known as λ phage, (coliphage λ, scientific name Lambdavirus lambda) is a bacterial virus, or bacteriophage, that infects the bacterial...

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Exponentiated Weibull distribution
Minggu, 2025-12-28 01:41:52

λ > 0 is the scale parameter of the distribution. The density is f ( x ; k , λ ; α ) = α k λ [ x λ ] k − 1 [ 1 − e − ( x / λ ) k ] α − 1 e − ( x / λ )...

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Logarithmically concave measure
Minggu, 2023-01-15 08:47:19

n {\displaystyle \mathbb {R} ^{n}} and 0 < λ < 1, one has μ ( λ A + ( 1 − λ ) B ) ≥ μ ( A ) λ μ ( B ) 1 − λ , {\displaystyle \mu (\lambda A+(1-\lambda...

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Noncentral chi-squared distribution
Minggu, 2025-05-25 21:30:57

n + 1 , λ ) = 1 − Q n + 1 / 2 ( λ , x ) = 1 − [ Q ( x − λ ) + Q ( x + λ ) + e − ( x + λ ) / 2 ∑ m = 1 n ( x λ ) m / 2 − 1 / 4 I m − 1 / 2 ( λ x ) ] ,...

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Molar conductivity
Selasa, 2026-04-21 20:06:36

solution is defined as its conductivity divided by its molar concentration: Λ m = κ c , {\displaystyle \Lambda _{\text{m}}={\frac {\kappa }{c}},} where...

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Crank–Nicolson method
Jumat, 2025-03-21 23:22:35

[ ( 1 + 2 λ + β ) − ( λ − α ) 0 0 − ( λ + α ) ( 1 + 2 λ + β ) − ( λ − α ) 0 0 − ( λ + α ) ( 1 + 2 λ + β ) − ( λ − α ) 0 0 − 2 λ ( 1 + 2 λ + β ) ] , {\displaystyle...

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Power transform
Kamis, 2026-04-16 10:37:46

yi > 0, the power transform is y i ( λ ) = { y i λ − 1 λ ( GM ⁡ ( y ) ) λ − 1 , if  λ ≠ 0 GM ⁡ ( y ) ln ⁡ y i , if  λ = 0 {\displaystyle y_{i}^{(\lambda...

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Lambda g conjecture
Selasa, 2026-02-24 10:22:50

In algebraic geometry, the λ g {\displaystyle \lambda _{g}} -conjecture gives a particularly simple formula for certain integrals on the Deligne–Mumford...

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Linear map
Kamis, 2026-04-30 00:59:04

the same is true of Λ − 1 ( B ) {\textstyle \Lambda ^{-1}(B)} In particular, the set: Λ − 1 ( { 0 } ) = { x ∈ X : Λ x = 0 } = N ( Λ ) {\displaystyle \Lambda...

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Ray transfer matrix analysis
Minggu, 2026-05-24 19:04:19

\end{bmatrix}}\mathbf {v} =0,} by calculating the determinant | A − λ B C D − λ | = λ 2 − ( A + D ) λ + 1 = 0. {\displaystyle {\begin{vmatrix}A-\lambda &B\\C&D-\lambda...

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CHSH inequality
Minggu, 2025-09-28 22:19:41

, λ ) B _ ( b , λ ) − A _ ( a , λ ) B _ ( b ′ , λ ) ] ρ ( λ ) d λ = ∫ [ A _ ( a , λ ) B _ ( b , λ ) − A _ ( a , λ ) B _ ( b ′ , λ ) ± A _ ( a , λ ) B...

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Rank-into-rank
Rabu, 2026-02-04 00:24:16

increasing consistency strength. (A set of rank < λ {\displaystyle <\lambda } is one of the elements of the set V λ {\displaystyle V_{\lambda }} of the von Neumann...

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Compton wavelength
Sabtu, 2026-04-11 21:46:00

as Compton scattering). The standard Compton wavelength λ of a particle of mass m is given by λ = h m c , {\displaystyle \lambda ={\frac {h}{mc}},} where...

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Thermal radiation
Minggu, 2026-05-31 23:03:39

determined from the spectral intensity, I λ {\displaystyle I_{\lambda }} as follows, E λ ( λ ) = π I λ ( λ ) {\displaystyle E_{\lambda }(\lambda )=\pi...

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Quartic interaction
Senin, 2026-05-25 07:47:12

interaction energy term ( λ / 4 ! ) φ 4 {\displaystyle ({\lambda }/{4!})\varphi ^{4}} to the Lagrangian density. The coupling constant λ {\displaystyle \lambda...

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Hopf bifurcation
Selasa, 2026-05-12 13:16:15

depending on whether λ > 0 {\displaystyle \lambda >0} or λ < 0 {\displaystyle \lambda <0} . This change of behavior, as a function of λ , {\displaystyle \lambda...

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Kerr–Newman–de–Sitter metric
Senin, 2025-09-29 18:26:06

3   [ a 2   sin 2 ⁡ θ ( a 2   Λ   cos 2 ⁡ θ + 3 ) + a 2 ( Λ   r 2 − 3 ) + Λ   r 4 − 3   r 2 + 6   r − 3 ℧ 2 ] ( a 2   Λ + 3 ) 2 ( a 2 cos 2 ⁡ θ + r 2...

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EWMA chart
Selasa, 2024-12-31 06:34:39

before setup: The first parameter is λ, the weight given to the most recent rational subgroup mean. λ must satisfy 0 < λ ≤ 1, but selecting the "right" value...

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Thermal de Broglie wavelength
Kamis, 2026-05-28 12:24:15

physics, the thermal de Broglie wavelength ( λ th {\displaystyle \lambda _{\text{th}}} , sometimes also denoted by Λ {\displaystyle \Lambda } ) is a measure...

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Rayleigh–Jeans law
Rabu, 2026-01-21 21:01:15

For wavelength λ, it is B λ ( T ) = 2 c k B T λ 4 , {\displaystyle B_{\lambda }(T)={\frac {2ck_{\text{B}}T}{\lambda ^{4}}},} where B λ {\displaystyle...

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Spectral resolution
Selasa, 2025-11-04 09:10:34

denoted by Δ λ {\displaystyle \Delta \lambda } , and is closely related to the resolving power of the spectrograph, defined as R = λ Δ λ , {\displaystyle...

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Bragg's law
Jumat, 2026-01-09 05:18:48

the surface normal), the wavelength λ, and the "grating constant" d of the crystal are connected by the relation: n λ = 2 d sin ⁡ θ {\displaystyle n\lambda...

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Free spectral range
Senin, 2025-09-15 15:46:47

physical length of the cavity). Given that | ( ∂ β ∂ λ ) | = 2 π λ 2 [ n ( λ ) − λ ∂ n ∂ λ ] = 2 π λ 2 n g {\displaystyle \left|\left({\frac {\partial \beta...

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Fritz John conditions
Selasa, 2022-12-06 05:47:37

vector λ = [ λ 0 , λ 1 , λ 2 , … , λ n ] {\displaystyle \lambda =[\lambda _{0},\lambda _{1},\lambda _{2},\dots ,\lambda _{n}]} such that: { λ 0 ∇ f (...

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Rings of Uranus
Jumat, 2026-04-10 07:32:38

planet the 13 known rings are designated 1986U2R/ζ, 6, 5, 4, α, β, η, γ, δ, λ, ε, ν and μ. Their radii range from about 38,000 km for the 1986U2R/ζ ring...

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Lanczos algorithm
Kamis, 2026-04-30 14:19:19

_{1})|^{2}|d_{1}|^{2}}}.} Furthermore p ( λ 1 ) = c m − 1 ( 2 λ 1 − λ 2 − λ n λ 2 − λ n ) = c m − 1 ( 2 λ 1 − λ 2 λ 2 − λ n + 1 ) ; {\displaystyle p(\lambda...

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Spectrum (functional analysis)
Sabtu, 2026-01-31 22:23:14

a complex number λ {\displaystyle \lambda } is said to be in the spectrum of a bounded linear operator T {\displaystyle T} if T − λ I {\displaystyle T-\lambda...

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Rayleigh quotient
Senin, 2026-03-23 14:38:43

another: M v i = λ i v i ⇒ v j ′ M v i = v j ′ λ i v i ⇒ ( M v j ) ′ v i = λ j v j ′ v i ⇒ λ j v j ′ v i = λ i v j ′ v i ⇒ ( λ j − λ i ) v j ′ v i = 0...

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Hyperelastic material
Selasa, 2025-12-02 19:07:20

I ¯ 2 ) ]   1 = λ 1 λ 1 λ 2 λ 3   ∂ W ~ ∂ λ 1   n 1 ⊗ n 1 + λ 2 λ 1 λ 2 λ 3   ∂ W ~ ∂ λ 2   n 2 ⊗ n 2 + λ 3 λ 1 λ 2 λ 3   ∂ W ~ ∂ λ 3   n 3 ⊗ n 3 {\displaystyle...

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P′′
Sabtu, 2026-05-30 18:23:26

R\}^{2}\lambda })R\lambda R} that is R ( R ) λ R λ R λ ( λ R λ R ( λ R λ R λ ( λ R λ R λ ) ) λ R λ R λ R λ R λ ) R λ R {\displaystyle R(R)\lambda R\lambda R\lambda...

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Weight (representation theory)
Jumat, 2026-05-01 04:47:58

space of V with weight λ is the subspace V λ {\displaystyle V_{\lambda }} given by V λ := { v ∈ V : ∀ H ∈ h , ( σ ( H ) ) ( v ) = λ ( H ) v } {\displaystyle...

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Linear density
Senin, 2026-02-23 12:41:28

length L {\displaystyle L} . To calculate the average linear mass density, λ ¯ m {\displaystyle {\bar {\lambda }}_{m}} , of this one dimensional object...

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Kaplan–Yorke conjecture
Jumat, 2023-03-31 19:01:12

smallest λ 1 ≥ λ 2 ≥ ⋯ ≥ λ n {\displaystyle \lambda _{1}\geq \lambda _{2}\geq \dots \geq \lambda _{n}} , let j be the largest index for which ∑ i = 1 j λ i ⩾...

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Cyhalothrin
Kamis, 2026-03-12 20:20:39

because they are more cost-effective and longer acting than natural pyrethrins. λ-and γ-cyhalothrin are now used to control insects and spider mites in crops...

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Cross-validation (statistics)
Minggu, 2026-06-07 16:00:23

of deviation from λ R {\displaystyle \lambda _{R}} . Accordingly, relative simplicity can be specified as ( λ i − λ R ) 2 ( λ max − λ R ) 2 {\displaystyle...

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Refractive index and extinction coefficient of thin film materials
Minggu, 2026-06-07 10:52:42

R(λ), accompanying T(λ). The measurable quantities, R(λ) and T(λ) depend not only on n(λ) and k(λ) of the film, but also on film thickness, t, and n(λ)...

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Great-circle navigation
Rabu, 2025-11-19 01:57:50

⁡ λ 12 cos ⁡ ϕ 1 sin ⁡ ϕ 2 − sin ⁡ ϕ 1 cos ⁡ ϕ 2 cos ⁡ λ 12 , tan ⁡ α 2 = cos ⁡ ϕ 1 sin ⁡ λ 12 − cos ⁡ ϕ 2 sin ⁡ ϕ 1 + sin ⁡ ϕ 2 cos ⁡ ϕ 1 cos ⁡ λ 12...

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Limit cardinal
Rabu, 2026-03-18 12:32:26

A cardinal number λ is a weak limit cardinal if λ is neither a successor cardinal nor zero. This means that one cannot "reach" λ from another cardinal...

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Monopole antenna
Jumat, 2026-06-05 09:45:14

useful R R = { 10 ( k h ) 2 0 < h < λ / 8 12.35 ( k h ) 2.5 λ / 8 < h < λ / 4 5.57 ( k h ) 4.17 λ / 4 < h < 0.3183 λ {\displaystyle \quad...

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Resolvent formalism
Rabu, 2024-07-03 08:13:12

For example, suppose λ is an isolated eigenvalue in the spectrum of A. That is, suppose there exists a simple closed curve C λ {\displaystyle C_{\lambda...

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Equation of time
Rabu, 2026-06-03 02:10:00

Next, knowing ν, calculate λ from its definition: λ = ν + λ p {\displaystyle \lambda =\nu +\lambda _{p}} The value of λ varies non-linearly with M because...

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Variance
Minggu, 2026-06-07 21:57:12

have: E ⁡ [ X 2 ] = ∫ 0 ∞ x 2 λ e − λ x d x = [ − x 2 e − λ x ] 0 ∞ + ∫ 0 ∞ 2 x e − λ x d x = 0 + 2 λ E ⁡ [ X ] = 2 λ 2 . {\displaystyle {\begin{aligned}\operatorname...

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Simply typed lambda calculus
Jumat, 2026-05-01 09:36:27

The simply typed lambda calculus (⁠ λ → {\displaystyle \lambda ^{\to }} ⁠), a form of type theory, is a typed interpretation of the lambda calculus with...

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Black–Scholes model
Selasa, 2026-05-19 04:33:43

for i = 1 , 2 {\displaystyle i={1,2}} yields: [ 1 2 σ 2 λ i ( λ i − 1 ) + ( r − q ) λ i − r ] S λ i = 0 {\displaystyle \left[{1 \over {2}}\sigma ^{2}\lambda...

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Matrix exponential
Senin, 2026-04-27 04:02:14

= J a 1 ( λ 1 ) ⊕ J a 2 ( λ 2 ) ⊕ ⋯ ⊕ J a n ( λ n ) , e J = exp ⁡ ( J a 1 ( λ 1 ) ⊕ J a 2 ( λ 2 ) ⊕ ⋯ ⊕ J a n ( λ n ) ) = exp ⁡ ( J a 1 ( λ 1 ) ) ⊕ exp...

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Optical rotatory dispersion
Kamis, 2025-09-18 20:29:38

described by German physicist Paul Drude's empirical relation: [ α ] λ T = ∑ n = 0 ∞ A n λ 2 − λ n 2 {\displaystyle [\alpha ]_{\lambda }^{T}=\sum _{n=0}^{\infty...

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Computable topology
Rabu, 2026-05-13 07:38:01

of computation to topology. As shown by Alan Turing and Alonzo Church, the λ-calculus is strong enough to describe all mechanically computable functions...

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Schur polynomial
Jumat, 2026-02-27 22:51:53

det [ x 1 λ 1 + n − 1 x 2 λ 1 + n − 1 … x n λ 1 + n − 1 x 1 λ 2 + n − 2 x 2 λ 2 + n − 2 … x n λ 2 + n − 2 ⋮ ⋮ ⋱ ⋮ x 1 λ n x 2 λ n … x n λ n ] {\displaystyle...

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Eigenvalue perturbation
Kamis, 2026-03-05 02:40:38

K δ x i = λ 0 i M 0 x 0 i + λ 0 i M 0 δ x i + λ 0 i δ M x 0 i + δ λ i M 0 x 0 i + λ 0 i δ M δ x i + δ λ i δ M x 0 i + δ λ i M 0 δ x i + δ λ i δ M δ x...

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K-Poincaré group
Kamis, 2025-01-09 21:00:39

i λ a j   , [ a j , a k ] = 0 {\displaystyle [a_{j},a_{0}]=i\lambda a_{j}~,\;[a_{j},a_{k}]=0} [ a μ , Λ ρ σ ] = i λ { ( Λ ρ 0 − δ ρ 0 ) Λ μ σ − ( Λ α...

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Meissa
Minggu, 2026-06-07 12:03:28

Meissa /ˈmaɪsə/, designated Lambda Orionis (λ Orionis, abbreviated Lambda Ori, λ Ori) is a star system in the constellation of Orion. It is a binary star...

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Near and far field
Rabu, 2025-07-16 22:47:55

emphasizing the size of the region in terms of wavelengths λ or diameters D: d F = 2 ( D λ ) 2 λ = 2 ( D λ ) D {\displaystyle d_{\text{F}}\;=\;2{\left({D \over...

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CMA-ES
Selasa, 2026-03-31 05:03:29

candidate solutions as { x i : λ ∣ i = 1 … λ } = { x i ∣ i = 1 … λ }  and  f ( x 1 : λ ) ≤ ⋯ ≤ f ( x μ : λ ) ≤ f ( x μ + 1 : λ ) ≤ ⋯ , {\displaystyle \{x_{i:\lambda...

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Convex optimization
Minggu, 2026-04-05 21:53:47

Lagrangian function for the problem is L ( x , λ 0 , λ 1 , … , λ m ) = λ 0 f ( x ) + λ 1 g 1 ( x ) + ⋯ + λ m g m ( x ) . {\displaystyle L(x,\lambda _{0}...

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Woodin cardinal
Kamis, 2026-02-26 17:17:01

number λ {\displaystyle \lambda } such that for all functions f : λ → λ {\displaystyle f:\lambda \to \lambda } , there exists a cardinal κ < λ {\displaystyle...

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K-graph C*-algebra
Sabtu, 2026-01-03 08:31:59

k {\displaystyle k} ) is a countable category Λ {\displaystyle \Lambda } together with a functor d : Λ → N k {\displaystyle d:\Lambda \to \mathbb {N}...

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Octahedral molecular geometry
Selasa, 2026-01-13 13:44:01

can exist as enantiomeric pairs. Examples are shown below. Λ-[Fe(ox)3]3− Δ-[Fe(ox)3]3− Λ-cis-[CoCl2(en)2]+ Δ-cis-[CoCl2(en)2]+ For MLa 2Lb 2Lc 2, a total...

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LMS color space
Selasa, 2026-02-17 20:15:11

∫ 0 ∞ J ( λ ) m ¯ ( λ ) d λ {\displaystyle M=\int _{0}^{\infty }J(\lambda ){\bar {m}}(\lambda )d\lambda } S = ∫ 0 ∞ J ( λ ) s ¯ ( λ ) d λ {\displaystyle...

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Conway–Maxwell–Poisson distribution
Rabu, 2023-09-13 03:50:23

distribution with probability mass function P ( X = x ) = f ( x ; λ , ν ) = λ x ( x ! ) ν 1 Z ( λ , ν ) . {\displaystyle P(X=x)=f(x;\lambda ,\nu )={\frac {\lambda...

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Quantum Heisenberg model
Kamis, 2026-04-23 09:42:39

\rangle } . If the λ k {\displaystyle \lambda _{k}} satisfy the Bethe equation ( λ k + i / 2 λ k − i / 2 ) N = ∏ j ≠ k λ k − λ j + i λ k − λ j − i , {\displaystyle...

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Hook length formula
Senin, 2026-06-01 08:19:32

polynomial. Let λ = ( λ 1 ≥ ⋯ ≥ λ k ) {\displaystyle \lambda =(\lambda _{1}\geq \cdots \geq \lambda _{k})} be a partition of n = λ 1 + ⋯ + λ k {\displaystyle...

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Alternatives to general relativity
Kamis, 2026-05-28 15:45:34

16 π G ∫ d 4 x − η [ 2 h | ν μ ν h μ λ | λ − 2 h | ν μ ν h λ | μ λ + h ν | μ ν h λ λ | μ − h μ ν | λ h μ ν | λ ] + S m {\displaystyle S={1 \over 16\pi...

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Discrete-time proportional hazards
Jumat, 2024-07-26 00:45:03

terms of exogeneity. The discrete-time hazard function can be written as: λ d ( t a | χ ) = P r ( t a − 1 ⩽ T < t a | T ⩾ t a − 1 , x [ t a − 1 ] ) =...

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Wilks's lambda distribution
Minggu, 2024-12-01 01:11:03

independent and with m ≥ p {\displaystyle m\geq p} λ = det ( A ) det ( A + B ) = 1 det ( I + A − 1 B ) ∼ Λ ( p , m , n ) {\displaystyle \lambda ={\frac {\det(\mathbf...

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Airy disk
Rabu, 2026-02-25 03:33:26

formula: sin ⁡ θ ≈ 1.22 λ d {\displaystyle \sin \theta \approx 1.22{\frac {\lambda }{d}}} or, for small angles, simply θ ≈ 1.22 λ d , {\displaystyle \theta...

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Cantelli's inequality
Sabtu, 2025-07-19 07:49:45

bounds. The inequality states that, for λ > 0 , {\displaystyle \lambda >0,} Pr ( X − E [ X ] ≥ λ ) ≤ σ 2 σ 2 + λ 2 , {\displaystyle \Pr(X-\mathbb {E} [X]\geq...

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Prékopa–Leindler inequality
Selasa, 2026-03-24 12:30:00

:= ∫ R n h ( x ) d x ≥ ( ∫ R n f ( x ) d x ) 1 − λ ( ∫ R n g ( x ) d x ) λ =: ‖ f ‖ 1 1 − λ ‖ g ‖ 1 λ . {\displaystyle \|h\|_{1}:=\int _{\mathbb {R} ^{n}}h(x)\...

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Debye length
Kamis, 2026-06-04 04:36:53

In plasmas and electrolytes, the Debye length λ D {\displaystyle \lambda _{\text{D}}} (Debye radius or Debye–Hückel screening length), is a measure of...

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Null symbol
Minggu, 2025-06-29 02:53:46

set Null (SQL) (ω), a special marker and keyword NULL in SQL Empty string (λ, Λ, or ε), in formal language theory Null (disambiguation) Ø (disambiguation)...

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Expected value
Minggu, 2026-05-31 07:51:24

Riemann integrals leads to E [ X ] = ∫ 0 ∞ α   e − λ x d x = lim b → ∞ [ − α λ e − λ x ] 0 b = α λ . {\displaystyle \mathrm {E} [X]=\int _{0}^{\infty...

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Bruck–Ryser–Chowla theorem
Jumat, 2025-06-13 22:43:39

states that if a (v, b, r, k, λ)-design exists with v = b (implying k = r and λ(v − 1) = k(k − 1)), then: if v is even, then k − λ is a square; if v is odd...

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Spectral index
Selasa, 2026-03-31 10:20:12

( ν 2 α ν + 1 − ν 1 α ν + 1 ) = C 2 ( λ 2 α λ + 1 − λ 1 α λ + 1 ) = c α λ + 1 C 2 ( ν 2 − α λ − 1 − ν 1 − α λ − 1 ) {\displaystyle S=C_{1}\left(\nu _{2}^{\alpha...

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Hindley–Milner type system
Minggu, 2026-03-22 09:41:29

as the type of a λ-bound variable is admissible. This would allow the generic identity type to be assigned to the variable 'id' in: (λ id . ... (id 3)...

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Church–Turing thesis
Senin, 2026-04-13 15:44:39

Alonzo Church created a method for defining functions called the λ-calculus. Within λ-calculus, he defined an encoding of the natural numbers called the...

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Pi-system
Selasa, 2025-10-07 23:26:12

case whenever the collection of subsets for which the property holds is a 𝜆-system. π-systems are also useful for checking independence of random variables...

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Duality (optimization)
Rabu, 2025-08-20 21:42:39

by λ u {\displaystyle \lambda u} , where λ {\displaystyle \lambda } is a positive constant. This yields a function known as the Lagrangian: L ( x , λ )...

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Cycle detection
Rabu, 2026-04-01 02:51:39

xi, and let λ (the loop length) be the smallest positive integer such that xμ = xλ + μ. The cycle detection problem is the task of finding λ and μ. One...

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Fresnel diffraction
Selasa, 2026-03-10 02:00:58

i λ z e i π λ z ( x 2 + y 2 ) F { E ( x ′ , y ′ , 0 ) e i π λ z ( x ′ 2 + y ′ 2 ) } | p = x λ z ,   q = y λ z = h ( x , y ) ⋅ G ( p , q ) | p = x λ z...

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Gompertz–Makeham law of mortality
Minggu, 2026-03-08 23:55:00

the Lambert W function as Q ( u ) = α β λ − 1 λ ln ⁡ ( 1 − u ) − 1 β W 0 ( α λ exp [ α λ ] ( 1 − u ) − β / λ ) , 0 < u < 1 , {\displaystyle Q(u)={\frac...

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Spectral theory
Sabtu, 2026-05-09 07:30:14

\rangle dy.} Then: ⟨ x , 1 2 π i ∮ C φ λ I − L d λ ⟩ = 1 2 π i ∮ C d λ ⟨ x , φ λ I − L ⟩ = 1 2 π i ∮ C d λ ∫ d y ⟨ x , y λ I − L ⟩ ⟨ y , φ ⟩ {\displaystyle...

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Separation of variables
Rabu, 2026-03-04 19:06:18

X(x) for values of λ ≤ 0 cannot occur: Suppose that λ < 0. Then there exist real numbers B, C such that X ( x ) = B e − λ x + C e − − λ x . {\displaystyle...

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Structure tensor
Kamis, 2026-04-16 22:56:39

as S w ( p ) = λ 1 e 1 e 1 T + λ 2 e 2 e 2 T = ( λ 1 − λ 2 ) e 1 e 1 T + λ 2 ( e 1 e 1 T + e 2 e 2 T ) = ( λ 1 − λ 2 ) e 1 e 1 T + λ 2 E {\displaystyle...

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Fresnel zone
Kamis, 2026-02-19 11:04:19

can be solved for r n {\displaystyle r_{n}} : r n ≈ n d 1   d 2 D λ , d 1 , d 2 ≫ n λ , {\displaystyle r_{n}\approx {\sqrt {n{\frac {d_{1}\ d_{2}}{D}}\lambda...

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Transmittance
Sabtu, 2025-12-20 15:21:15

standard illuminant is defined as: T l u m = ∫ 0 ∞ I ( λ ) T ( λ ) V ( λ ) d λ ∫ 0 ∞ I ( λ ) V ( λ ) d λ {\displaystyle T_{lum}={\frac {\int _{0}^{\infty }I(\lambda...

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Pöschl–Teller potential
Selasa, 2025-08-26 19:07:53

special functions. In its symmetric form is explicitly given by V ( x ) = − λ ( λ + 1 ) 2 s e c h 2 ( x ) {\displaystyle V(x)=-{\frac {\lambda (\lambda +1)}{2}}\mathrm...

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Latitude
Minggu, 2026-03-22 11:14:01

point are P(r,θ′,λ) where r is the distance of P from the centre O, θ′ is the angle between the radius vector and the polar axis and λ is longitude. Since...

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Strain (mechanics)
Sabtu, 2025-12-06 18:41:33

material line. λ = l L {\displaystyle \lambda ={\frac {l}{L}}} The extension ratio λ is related to the engineering strain e by e = λ − 1 {\displaystyle...

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Decomposition of spectrum (functional analysis)
Selasa, 2026-03-03 11:27:28

analysis. The spectrum consists of all scalars λ {\displaystyle \lambda } such that the operator T − λ {\displaystyle T-\lambda } does not have a bounded...

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Recursive least squares filter
Sabtu, 2025-12-06 12:18:31

C ( w n ) = ∑ i = 0 n λ n − i e 2 ( i ) {\displaystyle C(\mathbf {w} _{n})=\sum _{i=0}^{n}\lambda ^{n-i}e^{2}(i)} where 0 < λ ≤ 1 {\displaystyle 0<\lambda...

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System F
Sabtu, 2026-05-09 02:45:08

which are: 0 := Λ α . λ x α . λ f α → α . x 1 := Λ α . λ x α . λ f α → α . f x 2 := Λ α . λ x α . λ f α → α . f ( f x ) 3 := Λ α . λ x α . λ f α → α . f (...

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Diffusion-weighted magnetic resonance imaging
Sabtu, 2026-03-28 03:09:42

looks like this: F A = 3 ( ( λ 1 − E ⁡ [ λ ] ) 2 + ( λ 2 − E ⁡ [ λ ] ) 2 + ( λ 3 − E ⁡ [ λ ] ) 2 ) 2 ( λ 1 2 + λ 2 2 + λ 3 2 ) {\displaystyle \mathrm...

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Regularization (mathematics)
Rabu, 2026-06-03 20:17:27

soft-thresholding operator, S λ ( v ) f ( n ) = { v i − λ , if  v i > λ 0 , if  v i ∈ [ − λ , λ ] v i + λ , if  v i < − λ {\displaystyle S_{\lambda...

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Inhour equation
Sabtu, 2025-09-27 00:38:59

_{i}T_{p}}}} [Equation 1] I n = l ∗ T p + ∑ i = 1 6 β i 1 + λ i T p l ∗ 3600 + ∑ i = 1 6 β i 1 + λ i 3600 {\displaystyle In={\frac {{\frac {l^{*}}{T_{p}}}+\sum...

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Photosynthetically active radiation
Jumat, 2026-01-16 17:00:20

table are calculated as η v ( T ) = ∫ λ 1 λ 2 B ( λ , T ) 683   [ l m / W ] y ( λ ) d λ ∫ λ 1 λ 2 B ( λ , T ) d λ , {\displaystyle \eta _{v}(T)={\frac...

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Friedmann equations
Jumat, 2026-04-24 21:56:15

isotropic universe. The first is: H 2 ≡ ( R ˙ R ) 2 = 8 π G ρ 3 − k R 2 + Λ 3 , {\displaystyle H^{2}\equiv {\left({\frac {\dot {R}}{R}}\right)}^{2}={\frac...

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Dispersion (water waves)
Selasa, 2026-05-26 09:17:51

wavelength λ the phase speed cp increases with increasing water depth. Until, in deep water with water depth h larger than half the wavelength λ (so for h/λ > 0...

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Diversity index
Minggu, 2026-05-17 22:25:13

arithmetic mean, hence λ ≥ 1/R, which is reached when all types are equally abundant. By comparing the equation used to calculate λ with the equations used...

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Eigenvalue algorithm
Senin, 2026-03-30 22:21:20

with λ. For each eigenvalue λ of A, the kernel ker(A − λI) consists of all eigenvectors associated with λ (along with 0), called the eigenspace of λ, while...

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Shrewd cardinal
Sabtu, 2024-04-20 09:41:48

there exists an α, λ' < κ with (Vα+λ', ∈, A ∩ Vα) ⊧ φ(α). It is called shrewd if it is λ-shrewd for every λ(Definition 4.1) (including λ > κ). This definition...

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L-function
Minggu, 2026-05-31 03:41:49

functional equation Λ ( K , s ) = Λ ( K , 1 − s ) . {\displaystyle \Lambda (K,s)=\Lambda (K,1-s).} The analytically extended function Λ ( K , s ) {\displaystyle...

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Variance-gamma distribution
Rabu, 2026-04-22 19:26:31

different values of the other parameters, λ 1 {\displaystyle \lambda _{1}} , μ 1 {\displaystyle \mu _{1}} and λ 2 , {\displaystyle \lambda _{2},} μ 2 {\displaystyle...

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Representation theory of the symmetric group
Rabu, 2026-02-25 21:15:11

Young diagram. The dimension d λ {\displaystyle d_{\lambda }} of the representation that corresponds to the Young diagram λ {\displaystyle \lambda } is given...

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Tissot's indicatrix
Jumat, 2026-05-22 11:32:26

φ ) 2 k = 1 R cos ⁡ φ ( ∂ x ∂ λ ) 2 + ( ∂ y ∂ λ ) 2 sin ⁡ θ ′ = 1 R 2 h k cos ⁡ φ ( ∂ y ∂ φ ∂ x ∂ λ − ∂ x ∂ φ ∂ y ∂ λ ) a ′ = h 2 + k 2 + 2 h k sin ⁡...

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Kirchhoff's theorem
Jumat, 2026-04-24 10:12:34

= λ 1 + ⋯ + λ n − 1 = tr ⁡ Q = 2 | E | q n − 2 = λ 1 λ 2 + λ 1 λ 3 + ⋯ + λ n − 2 λ n − 1 q 2 = λ 1 … λ n − 2 + λ 1 … λ n − 3 λ n − 1 + ⋯ + λ 2 … λ n −...

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Almost Mathieu operator
Rabu, 2025-09-03 15:51:11

of the quantum Hall effect. It is given by [ H ω λ , α u ] ( n ) = u ( n + 1 ) + u ( n − 1 ) + 2 λ cos ⁡ ( 2 π ( ω + n α ) ) u ( n ) , {\displaystyle...

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Young tableau
Rabu, 2026-03-25 14:53:25

gives a partition λ of a non-negative integer n, the total number of boxes of the diagram. The Young diagram is said to be of shape λ, and it carries the...

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Spectral radius
Sabtu, 2025-07-19 01:20:11

J m i k ( λ i ) = [ λ i k ( k 1 ) λ i k − 1 ( k 2 ) λ i k − 2 ⋯ ( k m i − 1 ) λ i k − m i + 1 0 λ i k ( k 1 ) λ i k − 1 ⋯ ( k m i − 2 ) λ i k − m i +...

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Quantum group
Jumat, 2026-05-01 05:03:13

the following relations: k 0 = 1 k λ k μ = k λ + μ k λ e i k λ − 1 = q ( λ , α i ) e i k λ f i k λ − 1 = q − ( λ , α i ) f i [ e i , f j ] = δ i j k...

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General Dirichlet series
Selasa, 2026-03-24 20:25:22

Dirichlet series is an infinite series that takes the form of ∑ n = 1 ∞ a n e − λ n s , {\displaystyle \sum _{n=1}^{\infty }a_{n}e^{-\lambda _{n}s},} where...

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Sylvester's formula
Rabu, 2025-12-10 07:20:31

are the eigenvalues of A, and the matrices A i ≡ ∏ j = 1 j ≠ i k 1 λ i − λ j ( A − λ j I ) {\displaystyle A_{i}\equiv \prod _{j=1 \atop j\neq i}^{k}{\frac...

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Acousto-optic modulator
Senin, 2025-11-24 10:29:50

condition, where the incident light comes at Bragg angle θ B ≈ sin ⁡ θ B = λ 2 Λ {\displaystyle \theta _{B}\approx \sin \theta _{B}={\tfrac {\lambda }{2\Lambda...

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Cauchy–Euler equation
Sabtu, 2026-04-25 22:43:23

characteristic polynomial λ 2 + ( a − 1 ) λ + b = 0. {\displaystyle \lambda ^{2}+(a-1)\lambda +b=0.} Now let λ 1 {\displaystyle \lambda _{1}} and λ 2 {\displaystyle...

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Shear mapping
Jumat, 2026-05-15 01:42:01

so that area is preserved. In particular, if λ = μ {\displaystyle \lambda =\mu } , we have ( 1 + λ 2 λ λ 1 ) , {\displaystyle {\begin{pmatrix}1+\lambda...

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Le Cam's theorem
Rabu, 2025-06-18 10:12:01

follows a Poisson binomial distribution) Then ∑ k = 0 ∞ | Pr ( S n = k ) − λ n k e − λ n k ! | < 2 ( ∑ i = 1 n p i 2 ) . {\displaystyle \sum _{k=0}^{\infty...

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Schwarzschild's equation for radiative transfer
Minggu, 2026-02-08 21:20:31

a non-scattering medium is given by: d I λ = n σ λ B λ ( T ) d s − n σ λ I λ d s = n σ λ [ B λ ( T ) − I λ ] d s {\displaystyle {\begin{aligned}dI_{\lambda...

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Plancherel theorem for spherical functions
Minggu, 2026-05-17 09:55:04

∫ a + ∗ F ~ ( 2 λ ) M ∗ Φ 2 λ ( g ) 2 d i m A | d ( 2 λ ) | 2 d λ = ∫ a + ∗ f ~ ( λ ) φ λ ( g ) b ( λ ) 2 d i m A | d ( 2 λ ) | 2 d λ . {\displaystyle...

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A
Minggu, 2026-06-07 13:28:20

retroflex hook ⟨Ɐ ɐ⟩: Turned A, represents a near-open central vowel in the IPA ⟨Λ ʌ⟩: Turned V, represents an open-mid back unrounded vowel in IPA ⟨Ɒ ɒ⟩: Turned...

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Air–fuel ratio
Sabtu, 2026-02-28 23:14:25

λ (lambda), is the ratio of actual AFR to stoichiometry for a given mixture. λ = 1.0 is at stoichiometry, rich mixtures λ < 1.0, and lean mixtures λ > 1...

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Belinfante–Rosenfeld stress–energy tensor
Kamis, 2026-05-21 11:15:39

{d} ^{3}x\,{M^{0}}_{\mu \nu }} of a local current M μ ν λ = ( x ν T μ λ − x λ T μ ν ) + S μ ν λ . {\displaystyle {M^{\mu }}_{\nu \lambda }=(x_{\nu }{T^{\mu...

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Diffraction-limited system
Kamis, 2025-10-30 23:02:24

distance is" d = λ 2 n sin ⁡ θ = λ 2 N A {\displaystyle d={\frac {\lambda }{2n\sin \theta }}={\frac {\lambda }{2\mathrm {NA} }}} , where λ {\displaystyle...

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Artin algebra
Selasa, 2025-11-04 14:52:23

Λ to modules over the opposite algebra Λop. If M is a left Λ-module then the right Λ-module M* is defined to be HomΛ(M,Λ). The dual D(M) of a left Λ-module...

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Attenuation coefficient
Minggu, 2026-05-03 18:45:27

μ s , ν , μ λ = μ a , λ + μ s , λ , μ Ω = μ a , Ω + μ s , Ω , μ Ω , ν = μ a , Ω , ν + μ s , Ω , ν , μ Ω , λ = μ a , Ω , λ + μ s , Ω , λ . {\displaystyle...

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Eigenfunction
Rabu, 2025-11-12 08:56:12

equation, this condition can be written as D f = λ f {\displaystyle Df=\lambda f} for some scalar eigenvalue λ . {\displaystyle \lambda .} The solutions to...

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Axwell
Jumat, 2026-05-08 00:10:43

Governors Ball Music Festival in New York City – their new group named Axwell Λ Ingrosso, this followed the release of their debut EP X4. One of the songs...

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Angular resolution
Kamis, 2025-07-10 03:46:34

Considering diffraction through a circular aperture, this translates into: θ ≈ 1.22 λ D ( considering that sin ⁡ θ ≈ θ ) {\displaystyle \theta \approx 1.22{\frac...

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Parameter
Sabtu, 2025-09-13 06:45:31

distribution with mean value λ". The function defining the distribution (the probability mass function) is: f ( k ; λ ) = e − λ λ k k ! . {\displaystyle f(k;\lambda...

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Scalar multiplication
Kamis, 2025-08-14 10:47:54

explicitly: λ A = λ ( A 11 A 12 ⋯ A 1 m A 21 A 22 ⋯ A 2 m ⋮ ⋮ ⋱ ⋮ A n 1 A n 2 ⋯ A n m ) = ( λ A 11 λ A 12 ⋯ λ A 1 m λ A 21 λ A 22 ⋯ λ A 2 m ⋮ ⋮ ⋱ ⋮ λ A n 1 λ A...

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Optimal control
Sabtu, 2026-04-04 06:23:01

and differentiate: H = p u t − u t 2 x t − λ t + 1 u t ∂ H ∂ u t = p − λ t + 1 − 2 u t x t = 0 λ t + 1 − λ t = − ∂ H ∂ x t = − ( u t x t ) 2 {\displaystyle...

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Intensity of counting processes
Jumat, 2024-09-13 18:30:05

The intensity λ {\displaystyle \lambda } of a counting process is a measure of the rate of change of its predictable part. If a stochastic process { N...

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Skew-symmetric matrix
Rabu, 2026-03-18 22:22:51

Q {\displaystyle Q} is orthogonal and Σ = [ 0 λ 1 − λ 1 0 0 ⋯ 0 0 0 λ 2 − λ 2 0 0 ⋮ ⋱ ⋮ 0 0 ⋯ 0 λ r − λ r 0 0 ⋱ 0 ] {\displaystyle \Sigma...

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As It Is (band)
Sabtu, 2026-06-06 08:54:11

As It Is (often stylised as ΛS IT IS or Λ\\) are a British-American rock band based in Brighton, England. The band was formed in 2012, and signed to Fearless...

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Birth process
Kamis, 2023-10-26 22:49:33

value i {\displaystyle i} with probability 1). Q = ( − λ 0 λ 0 0 0 ⋯ 0 − λ 1 λ 1 0 ⋯ 0 0 − λ 2 λ 2 ⋯ ⋮ ⋮ ⋮ ⋮ ⋱ ) {\displaystyle Q={\begin{pmatrix}-\lambda...

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M/M/c queue
Kamis, 2026-04-16 23:24:52

matrix Q = ( − λ λ μ − ( μ + λ ) λ 2 μ − ( 2 μ + λ ) λ 3 μ − ( 3 μ + λ ) λ ⋱ c μ − ( c μ + λ ) λ c μ − ( c μ + λ ) λ c μ − ( c μ + λ ) λ ⋱ ) {\displaystyle...

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Finite strain theory
Rabu, 2026-04-29 17:56:49

I I = λ 1 2 + λ 2 2 + λ 3 2 I 2 C := 1 2 [ ( tr   C ) 2 − tr ( C 2 ) ] = 1 2 [ ( C J J ) 2 − C I K C K I ] = λ 1 2 λ 2 2 + λ 2 2 λ 3 2 + λ 3 2 λ 1 2 I...

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Morrey–Campanato space
Minggu, 2020-01-19 19:34:52

Morrey–Campanato spaces (named after Charles B. Morrey, Jr. and Sergio Campanato) L λ , p ( Ω ) {\displaystyle L^{\lambda ,p}(\Omega )} are Banach spaces which...

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Variational Bayesian methods
Senin, 2026-04-27 05:43:45

2 ) + λ 0 μ 2 − 2 λ 0 μ 0 μ + λ 0 μ 0 2 } + C 3 = − E τ ⁡ [ τ ] 2 { ( λ 0 + N ) μ 2 − 2 ( λ 0 μ 0 + ∑ n = 1 N x n ) μ + ( ∑ n = 1 N x n 2 ) + λ 0 μ 0...

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Radiant flux
Rabu, 2026-03-18 11:02:54

is the frequency. Spectral flux in wavelength, denoted Φe,λ, is defined as Φ e , λ = ∂ Φ e ∂ λ , {\displaystyle \Phi _{\mathrm {e} ,\lambda }={\frac {\partial...

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Brunn–Minkowski theorem
Minggu, 2026-05-10 07:00:47

multiplicative form, we find μ ( A + B ) = μ ( λ A λ + ( 1 − λ ) B 1 − λ ) ≥ ( μ ( A ) λ n ) λ ( μ ( B ) ( 1 − λ ) n ) 1 − λ . {\textstyle \mu (A+B)=\mu (\lambda...

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Fourier optics
Sabtu, 2026-05-09 15:17:41

1 λ f H ( x 2 λ f , y 2 λ f ) | 2 = r o 2 + 1 λ 2 f 2 | H ( x 2 λ f , y 2 λ f ) | 2 + r o λ f H ( x 2 λ f , y 2 λ f ) exp ⁡ ( j 2 π α y 2 ) + r o λ f...

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Radiometry
Sabtu, 2025-12-20 07:35:52

spectral quantity's integration: Φ e = ∫ 0 ∞ Φ e , λ d λ = ∫ 0 ∞ Φ e , ν d ν = ∫ 0 ∞ λ Φ e , λ d ln ⁡ λ = ∫ 0 ∞ ν Φ e , ν d ln ⁡ ν . {\displaystyle \Phi...

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Lattice (group)
Selasa, 2026-05-19 20:36:37

goes by the same name. A lattice Λ {\displaystyle \Lambda } in R n {\displaystyle \mathbb {R} ^{n}} thus has the form Λ = { ∑ i = 1 n a i v i | a i ∈ Z...

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Primary color
Jumat, 2026-05-29 15:33:02

matching functions: r ¯ ( λ ) {\displaystyle {\overline {r}}(\lambda )} , g ¯ ( λ ) {\displaystyle {\overline {g}}(\lambda )} and b ¯ ( λ ) {\displaystyle {\overline...

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Lambda Velorum
Selasa, 2026-03-31 22:13:30

Lambda Velorum (λ Velorum, abbreviated Lambda Vel, λ Vel), officially named Suhail /ˈsuːheɪl/, is a star in the southern constellation of Vela. With a...

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Eigenoperator
Minggu, 2023-08-13 01:49:35

matrix H is a linear operator such that [ H , A ] = λ A {\displaystyle [H,A]=\lambda A\,} where λ {\displaystyle \lambda } is a corresponding scalar called...

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Tweedie distribution
Rabu, 2026-03-04 06:52:26

models, K p ( s ; θ , λ ) = { λ κ p ( θ ) { [ 1 + s / ( θ λ ) ] α − 1 } p ≠ 1 , 2 , − λ log ⁡ [ 1 + s / ( θ λ ) ] p = 2 , λ e θ ( e s / λ − 1 ) p = 1. {\displaystyle...

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Convex conjugate
Senin, 2026-05-11 18:35:13

and a number 0 ≤ λ ≤ 1 {\displaystyle 0\leq \lambda \leq 1} the convexity relation ( ( 1 − λ ) f 0 + λ f 1 ) ∗ ≤ ( 1 − λ ) f 0 ∗ + λ f 1 ∗ {\displaystyle...

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Immanant
Sabtu, 2026-04-25 04:21:06

Let λ = ( λ 1 , λ 2 , … ) {\displaystyle \lambda =(\lambda _{1},\lambda _{2},\ldots )} be a partition of an integer n {\displaystyle n} and let χ λ {\displaystyle...

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Standard illuminant
Senin, 2026-04-13 14:08:34

radiant exitance of a black body follows Planck's law: M e , λ ( λ , T ) = c 1 λ − 5 exp ⁡ ( c 2 λ T ) − 1 . {\displaystyle M_{e,\lambda }(\lambda ,T)={\frac...

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Phong reflection model
Rabu, 2025-09-17 23:27:08

(1-\beta \lambda )\ n} times, i.e. ( 1 − β λ ) γ = ( 1 − β λ ) 2 n = ( 1 − β λ ) 2 ⋅ 2 ⋅ … ⋅ 2 ⏞ n = ( … ( ( 1 − β λ ) 2 ) 2 … ) 2 ⏞ n . {\displaystyle (1-\beta...

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Peeling theorem
Sabtu, 2025-09-27 05:02:45

a b c d = C a b c d ( 1 ) λ + C a b c d ( 2 ) λ 2 + C a b c d ( 3 ) λ 3 + C a b c d ( 4 ) λ 4 + O ( 1 λ 5 ) {\displaystyle C_{abcd}={\frac {C_{abcd}^{(1)}}{\lambda...

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BCH code
Selasa, 2026-06-02 00:42:59

coefficients λ 1 , λ 2 , … , λ v {\displaystyle \lambda _{1},\lambda _{2},\dots ,\lambda _{v}} of a polynomial Λ ( x ) = 1 + λ 1 x + λ 2 x 2 + ⋯ + λ v x v ...

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Borel–Kolmogorov paradox
Minggu, 2025-04-13 12:55:07

d\lambda } and let μ Φ ( d φ ) = ∫ λ ∈ Ω 2 μ Φ , Λ ( d φ , d λ )   , μ Λ ( d λ ) = ∫ φ ∈ Ω 1 μ Φ , Λ ( d φ , d λ )   . {\displaystyle {\begin{aligned}\mu...

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Four-vector
Sabtu, 2026-05-23 15:44:58

scalar multiplication by a scalar λ is defined entrywise by: λ A = λ ( A 0 , A 1 , A 2 , A 3 ) = ( λ A 0 , λ A 1 , λ A 2 , λ A 3 ) {\displaystyle \lambda \mathbf...

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Geographical distance
Rabu, 2026-02-18 22:57:40

'=\phi _{2}'-\phi _{1}'} , Δ λ = λ 2 − λ 1 {\displaystyle \Delta \lambda =\lambda _{2}-\lambda _{1}} , Δ λ ′ = λ 2 ′ − λ 1 ′ {\displaystyle \Delta \lambda...

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Age of the universe
Rabu, 2026-04-29 02:53:28

modeled as H ( a ) ≡ a ˙ a = H 0 Ω m a − 3 + Ω r a d a − 4 + Ω Λ + ( 1 − Ω m − Ω r a d − Ω Λ ) a − 2 , {\displaystyle H(a)\equiv {\frac {\dot {a}}{a}}=H_{0}{\sqrt...

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Vincenty's formulae
Minggu, 2026-04-26 09:54:13

⁡ λ , cos ⁡ U 1 sin ⁡ U 2 − sin ⁡ U 1 cos ⁡ U 2 cos ⁡ λ ) α 2 = arctan2 ⁡ ( cos ⁡ U 1 sin ⁡ λ , − sin ⁡ U 1 cos ⁡ U 2 + cos ⁡ U 1 sin ⁡ U 2 cos ⁡ λ )...

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Riemann form
Selasa, 2026-05-12 02:12:45

forms, is the following data: A lattice Λ in a complex vector space Cg. An alternating bilinear form α from Λ to the integers satisfying the following...

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Sellmeier equation
Minggu, 2026-06-07 02:31:26

consisting of three terms is commonly used: n 2 ( λ ) = 1 + B 1 λ 2 λ 2 − C 1 + B 2 λ 2 λ 2 − C 2 + B 3 λ 2 λ 2 − C 3 , {\displaystyle n^{2}(\lambda )=1+{\frac...

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Curvilinear coordinates
Kamis, 2026-06-04 21:27:46

∂ x ∂ λ 1 × ∂ x ∂ λ 2 = | e 1 e 2 e 3 h 1 i ∂ q i ∂ λ 1 h 2 i ∂ q i ∂ λ 1 h 3 i ∂ q i ∂ λ 1 h 1 j ∂ q j ∂ λ 2 h 2 j ∂ q j ∂ λ 2 h 3 j ∂ q j ∂ λ 2 | {\displaystyle...

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Weierstrass elliptic function
Rabu, 2026-05-27 11:00:32

0 } ( 1 ( − z − λ ) 2 − 1 λ 2 ) = 1 z 2 + ∑ λ ∈ Λ ∖ { 0 } ( 1 ( z + λ ) 2 − 1 λ 2 ) = 1 z 2 + ∑ λ ∈ Λ ∖ { 0 } ( 1 ( z − λ ) 2 − 1 λ 2 ) = ℘ ( z ) . {\displaystyle...

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Mean time between failures
Jumat, 2026-02-27 22:39:29

constant failure rate λ {\displaystyle \lambda } implies that T {\displaystyle T} has an exponential distribution with parameter λ {\displaystyle \lambda...

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Fokas method
Kamis, 2026-06-04 15:12:32

= ∫ L { e i λ x − λ 2 t [ 1 i λ + a 2 + 1 i λ − a 2 ] + i λ e i λ x [ e i b t − e − λ 2 t λ + i b + e − i b t − e − λ 2 t λ − i b ] } d λ , {\displaystyle...

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Poisson's ratio
Selasa, 2026-05-19 07:49:22

Hencky = − ln ⁡ λ trans ln ⁡ λ axial ν Biot = 1 − λ trans λ axial − 1 ν Green = 1 − λ trans 2 λ axial 2 − 1 ν Almansi = λ trans − 2 − 1 1 − λ axial − 2 {\displaystyle...

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Hypernucleus
Kamis, 2025-11-20 02:52:40

strangeness in a nucleus. Hypernuclei containing the lightest hyperon, the lambda (Λ), tend to be more tightly bound than normal nuclei, though they can decay...

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Chandrasekhar–Kendall function
Selasa, 2026-02-10 21:28:56

∇ × H = λ H {\displaystyle \nabla \times \mathbf {H} =\lambda \mathbf {H} } , where H {\displaystyle \mathbf {H} } is the magnetic field and λ {\displaystyle...

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SKI combinator calculus
Senin, 2026-05-25 03:45:02

S(KU)(SB(KQ)): Z = λ f . ( λ x . f ( λ v . x x v ) ) ( λ x . f ( λ v . x x v ) ) = λ f . U ( λ x . f ( λ v . U x v ) ) = S ( λ f . U ) ( λ f . λ x . f ( λ v . U x...

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Littlewood–Richardson rule
Selasa, 2026-01-13 18:21:31

other words they are the coefficients c λ , μ ν {\displaystyle c_{\lambda ,\mu }^{\nu }} such that s λ s μ = ∑ ν c λ , μ ν s ν . {\displaystyle s_{\lambda...

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Laplace distribution
Rabu, 2026-05-20 16:33:33

X + ( − Y ) {\displaystyle X+(-Y)} ), the result is λ 2 ( − i t + λ ) ( i t + λ ) = λ 2 t 2 + λ 2 . {\displaystyle {\frac {\lambda ^{2}}{(-it+\lambda...

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Translational partition function
Rabu, 2024-03-13 11:01:05

{\displaystyle q_{T}} can be approximated by: q T = V Λ 3 {\displaystyle q_{T}={\frac {V}{\Lambda ^{3}}}\,} where Λ = h 2 π m k B T {\displaystyle \Lambda ={\frac...

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Telegraph process
Kamis, 2026-01-15 06:44:55

2 λ t ) 2 λ {\displaystyle e^{Wt}=I+W{\frac {(1-e^{-2\lambda t})}{2\lambda }}} where I {\displaystyle I} is the identity matrix and λ = ( λ 1 + λ 2 )...

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Dipole antenna
Jumat, 2026-04-24 04:22:49

with a total length ℓ substantially less than a half wavelength ( ⁠1/ 2 ⁠ λ ). Short dipoles are sometimes used in applications where a full half-wave...

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Clearing the neighbourhood
Rabu, 2026-05-27 22:49:55

of time equal to the age of the Universe (Hubble time). Λ is a dimensionless number defined as Λ = m 2 a 3 / 2 k {\displaystyle \Lambda ={\frac {m^{2}}{a^{3/2}}}\...

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Radiant exitance
Jumat, 2025-10-03 12:34:33

Me,λ, is defined as M e , λ = ∂ M e ∂ λ , {\displaystyle M_{\mathrm {e} ,\lambda }={\frac {\partial M_{\mathrm {e} }}{\partial \lambda }},} where λ is...

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Frequency addition source of optical radiation
Selasa, 2025-03-18 16:57:58

wavelengths are λ 1 {\displaystyle \lambda _{1}} and λ 2 {\displaystyle \lambda _{2}} , the resulting wavelength is λ = ( 1 λ 1 + 1 λ 2 ) − 1 . {\displaystyle...

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Little's law
Selasa, 2026-05-19 14:04:48

effective arrival rate (λ) multiplied by the average time that a customer spends in the system (W). Expressed algebraically the law is L = λ W . {\displaystyle...

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Economic order quantity
Kamis, 2026-04-30 03:17:12

delivered and λ {\displaystyle \lambda } is the rate of demand. The backorder cost per cycle is: π s + π ^ ∫ 0 T 2 λ t d t = π s + 1 2 π ^ λ T 2 2 = π s...

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Birth–death process
Jumat, 2026-05-15 17:05:49

state n to state n − 1. The process is specified by positive birth rates { λ i } i = 0 … ∞ {\displaystyle \{\lambda _{i}\}_{i=0\dots \infty }} and positive...

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Content (measure theory)
Rabu, 2026-02-18 23:25:40

λ ( C 1 ∪ C 2 ) ≤ λ ( C 1 ) + λ ( C 2 ) {\displaystyle \lambda (C_{1}\cup C_{2})\leq \lambda (C_{1})+\lambda (C_{2})} for all pairs of compact sets λ...

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Lambda calculus definition
Kamis, 2026-04-09 01:07:05

valid lambda terms, and produce expressions such as: ( λ x . λ y . ( λ z . ( λ x . z   x )   ( λ y . z   y ) ) ( x   y ) ) . {\displaystyle (\lambda x...

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Curry–Howard correspondence
Minggu, 2026-05-03 00:31:07

λ g. a (b g) : γ → α ———————————————————————————————————————— a:β → α ⊢ λ b. λ g. a (b g) : (γ → β) → γ → α ———————————————————————————————————— ⊢ λ a...

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Candela
Minggu, 2025-11-23 08:56:51

intensity for light of a particular wavelength λ is given by I v ( λ ) = 683.002   l m / W ⋅ y ¯ ( λ ) ⋅ I e ( λ ) , {\displaystyle I_{\mathrm {v} }(\lambda...

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Detailed balance
Selasa, 2026-04-28 00:19:33

(reversibility); For any solution λ = ( λ r ) {\displaystyle {\boldsymbol {\lambda }}=(\lambda _{r})} of the system λ Γ = 0 ( i.e. ∑ r λ r γ r i = 0 for all i )...

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Stiff equation
Sabtu, 2026-05-16 23:07:30

solution (on integrated form) x n = ( 1 + h λ ) n x 0 + ∑ k = 0 n − 1 ( 1 + h λ ) n − k − 1 h ( g ˙ ( t k ) − λ g ( t k ) ) . {\displaystyle x_{n}=\left(1+h\lambda...

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Fourier transform
Senin, 2026-06-01 04:57:59

considered hard to interpret physically) λ by f ( t ) = ∫ 0 ∞ ( a ( λ ) cos ⁡ ( 2 π λ t ) + b ( λ ) sin ⁡ ( 2 π λ t ) ) d λ . {\displaystyle f(t)=\int _{0}^{\infty...

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Numerical continuation
Rabu, 2026-06-03 03:14:03

parameterized nonlinear equations, F ( u , λ ) = 0. {\displaystyle F(\mathbf {u} ,\lambda )=0.} The parameter λ {\displaystyle \lambda } is usually a real...

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Hypoexponential distribution
Jumat, 2025-11-21 23:03:00

subgenerator matrix, [ − λ 1 λ 1 0 … 0 0 0 − λ 2 λ 2 ⋱ 0 0 ⋮ ⋱ ⋱ ⋱ ⋱ ⋮ 0 0 ⋱ − λ k − 2 λ k − 2 0 0 0 … 0 − λ k − 1 λ k − 1 0 0 … 0 0 − λ k ] . {\displaystyle...

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Born rule
Jumat, 2026-04-10 13:49:51

one of the eigenvalues λ {\displaystyle \lambda } of A {\displaystyle A} , and the probability of measuring a given eigenvalue λ i {\displaystyle \lambda...

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Bernoulli's inequality
Kamis, 2026-02-19 03:49:42

_{2}}]{(1+x)^{\lambda _{2}}}}.} Note that λ 1 ⋅ 1 + λ 2 ⋅ ( 1 + x ) λ 1 + λ 2 = λ 1 + λ 2 + λ 2 x λ 1 + λ 2 = 1 + λ 2 λ 1 + λ 2 x {\displaystyle {\dfrac {\lambda...

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Quantum nonlocality
Kamis, 2026-05-21 11:59:12

measurement result: P ( a , b | x , y ) = ∑ λ A , λ B ∈ Λ ρ ( λ A , λ B ) P A ( a | x , λ A ) P B ( b | y , λ B ) {\displaystyle P(a,b|x,y)=\sum _{\lambda...

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Difference in differences
Rabu, 2026-04-15 17:35:55

y ¯ 22 ) = [ ( γ 1 + λ 1 + δ D 11 + ε ¯ 11 ) − ( γ 1 + λ 2 + δ D 12 + ε ¯ 12 ) ] − [ ( γ 2 + λ 1 + δ D 21 + ε ¯ 21 ) − ( γ 2 + λ 2 + δ D 22 + ε ¯ 22 )...

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Linear recurrence with constant coefficients
Rabu, 2026-06-03 02:49:19

(also "auxiliary polynomial" or "companion polynomial") p ( λ ) = λ n − a 1 λ n − 1 − a 2 λ n − 2 − ⋯ − a n {\displaystyle p(\lambda )=\lambda ^{n}-a_{1}\lambda...

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Aleph number
Senin, 2026-05-04 19:14:22

_{\alpha })^{+}} ℵ λ = ⋃ { ℵ α | α < λ } {\displaystyle \aleph _{\lambda }=\bigcup \{\aleph _{\alpha }|\alpha <\lambda \}} for λ {\displaystyle \lambda...

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Modular form
Jumat, 2026-05-22 20:03:14

even integer k > 2, we define Gk(Λ) to be the sum of λ−k over all non-zero vectors λ of Λ: G k ( Λ ) = ∑ 0 ≠ λ ∈ Λ λ − k . {\displaystyle G_{k}(\Lambda...

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Verma module
Minggu, 2026-05-17 11:40:41

construct finite-dimensional representations with highest weight λ {\displaystyle \lambda } , where λ {\displaystyle \lambda } is dominant and integral. Their...

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Quantum correlation
Minggu, 2026-01-25 01:43:02

after a sufficient number of trials to Q C ( a , b ) = ∫ d λ ρ ( λ ) A ( a , λ ) B ( b , λ ) {\displaystyle QC(a,b)=\int d\lambda \rho (\lambda )A(a,\lambda...

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Euler's critical load
Sabtu, 2025-12-13 03:23:00

EI{\frac {d^{2}w}{dx^{2}}}+Pw=0} Let λ 2 = P E I {\displaystyle \lambda ^{2}={\frac {P}{EI}}} , so: d 2 w d x 2 + λ 2 w = 0 {\displaystyle {\frac...

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Nevanlinna–Pick interpolation
Rabu, 2025-09-17 16:21:04

all λ 1 , λ 2 ∈ D {\displaystyle \lambda _{1},\lambda _{2}\in \mathbb {D} } , | f ( λ 1 ) − f ( λ 2 ) 1 − f ( λ 2 ) ¯ f ( λ 1 ) | ≤ | λ 1 − λ 2 1 − λ 2...

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Special unitary group
Selasa, 2026-05-12 14:12:07

\end{aligned}}} or, equivalently, [ λ a , λ b ] = 2 i ∑ c = 1 8 f a b c λ c , { λ a , λ b } = 4 3 δ a b I 3 + 2 ∑ c = 1 8 d a b c λ c . {\displaystyle...

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Optical path length
Minggu, 2026-04-12 00:00:41

In optics, optical path length (OPL, denoted Λ in equations), also known as optical length or optical distance, is the vacuum length that light travels...

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M/M/1 queue
Selasa, 2025-09-23 16:27:36

Markov chain with transition rate matrix Q = ( − λ λ μ − ( μ + λ ) λ μ − ( μ + λ ) λ μ − ( μ + λ ) λ ⋱ ) {\displaystyle Q={\begin{pmatrix}-\lambda &\lambda...

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Oscillatory integral operator
Selasa, 2025-04-15 04:14:12

oscillatory integral operator is an integral operator of the form T λ u ( x ) = ∫ R n e i λ S ( x , y ) a ( x , y ) u ( y ) d y , x ∈ R m , y ∈ R n , {\displaystyle...

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Affine transformation
Minggu, 2026-05-03 00:09:57

linear transformation λ of V, we can define the function L(c, λ) : X → X by L ( c , λ ) ( x ) = m c − 1 ( λ ( m c ( x ) ) ) = c + λ ( c x → ) . {\displaystyle...

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Kőnig's theorem (set theory)
Selasa, 2026-06-02 20:26:35

set, κ i {\displaystyle \kappa _{i}} and λ i {\displaystyle \lambda _{i}} are cardinal numbers with κ i < λ i {\displaystyle \kappa _{i}<\lambda _{i}}...

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Kirchhoff's law of thermal radiation
Selasa, 2026-05-19 04:40:28

cases is being calculated by: α s u n = ∫ 0 ∞ α λ ( λ ) I λ s u n ( λ ) d λ ∫ 0 ∞ I λ s u n ( λ ) d λ {\displaystyle \alpha _{\mathrm {sun} }=\displaystyle...

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Differential entropy
Rabu, 2026-05-06 10:07:12

0 ∞ λ e − λ x log ⁡ ( λ e − λ x ) d x = − ( ∫ 0 ∞ ( log ⁡ λ ) λ e − λ x d x + ∫ 0 ∞ ( − λ x ) λ e − λ x d x ) = − log ⁡ λ ∫ 0 ∞ f ( x ) d x + λ E ⁡ [...

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Transverse Mercator projection
Jumat, 2026-01-09 15:29:23

secant versions) x ( λ , φ ) = 1 2 k 0 a ln ⁡ [ 1 + sin ⁡ λ cos ⁡ φ 1 − sin ⁡ λ cos ⁡ φ ] , y ( λ , φ ) = k 0 a arctan ⁡ [ sec ⁡ λ tan ⁡ φ ] , {\displaystyle...

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Covariant derivative
Sabtu, 2026-02-21 15:25:02

that: λ a ; b c − λ a ; c b = R d a b c λ d {\displaystyle \lambda _{a;bc}-\lambda _{a;cb}={R^{d}}_{abc}\lambda _{d}} or, equivalently, λ a ; b c − λ a ;...

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Dark matter halo
Kamis, 2026-05-14 08:36:28

halo mass, redshift, and cosmology: ρ ( λ ) d λ = 1 2 π σ l n λ exp ⁡ [ − ln ⁡ ( λ λ ¯ ) 2 2 σ ln ⁡ λ 2 ] d λ λ {\displaystyle \rho (\lambda )d\lambda...

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Hill's muscle model
Sabtu, 2025-12-27 23:32:26

λ f ) = F 0 f P E ( λ f ) , F S E ( λ S E , λ C E ) = F 0 f S E ( λ S E , λ C E ) , F C E ( λ C E , λ ˙ C E , a ) = F 0 f L C E ( λ C E ) f V C E ( λ...

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Connectivity (graph theory)
Rabu, 2025-03-26 06:37:24

graph disconnected. The edge-connectivity λ(G) is the size of a smallest edge cut, and the local edge-connectivity λ(u, v) of two vertices u, v is the size...

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Quantum mechanics
Senin, 2026-06-08 06:11:44

the simplest case the eigenvalue λ {\displaystyle \lambda } is non-degenerate and the probability is given by | ⟨ λ → , ψ ⟩ | 2 {\displaystyle |\langle...

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Borel functional calculus
Kamis, 2026-02-05 09:40:41

T e k = λ k e k , 1 ≤ k ≤ ℓ . {\displaystyle Te_{k}=\lambda _{k}e_{k},\qquad 1\leq k\leq \ell .} Thus, for any positive integer n, T n e k = λ k n e k...

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Polynomial hyperelastic model
Sabtu, 2025-09-13 09:45:50

1   ;     I 1 = λ 1 2 + λ 2 2 + λ 3 2   ;     J = det ( F ) I ¯ 2 = J − 4 / 3   I 2   ;     I 2 = λ 1 2 λ 2 2 + λ 2 2 λ 3 2 + λ 3 2 λ 1 2 {\displaystyle...

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Ellipsoidal coordinates
Selasa, 2026-01-27 22:17:03

Φ = 4 S ( λ ) ( λ − μ ) ( λ − ν ) ∂ ∂ λ [ S ( λ ) ∂ Φ ∂ λ ] + 4 S ( μ ) ( μ − λ ) ( μ − ν ) ∂ ∂ μ [ S ( μ ) ∂ Φ ∂ μ ] + 4 S ( ν ) ( ν − λ ) ( ν − μ )...

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Representation theory of the Lorentz group
Senin, 2026-04-27 12:56:34

transformation resulting in for e.g. u, D [ Λ ] α α ′ u α ′ ( p , λ ) = D ( s ) [ R ( Λ , p ) ] λ ′ λ u α ( Λ p , λ ′ ) , {\displaystyle {D[\Lambda ]^{\alpha...

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Stargate (device)
Minggu, 2026-05-24 08:01:42

A Stargate is a fictional Einstein–Rosen bridge portal device within the Stargate fictional universe that allows practical, point-to-point near instantaneous...

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Population dynamics
Kamis, 2026-04-02 03:10:20

to be λ. λ is also called the finite rate of increase. Therefore, by induction, we obtain the expression of the population size at time t: N t = λ t N 0...

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Fredholm alternative
Rabu, 2025-08-13 22:18:44

nonzero λ {\displaystyle \lambda } either is an eigenvalue of K , {\displaystyle K,} or lies in the domain of the resolvent R ( λ ; K ) = ( K − λ Id ) −...

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Prony's method
Kamis, 2026-03-12 14:53:03

computation of terms: f ^ ( t ) = ∑ i = 1 N 1 2 A i ( e j ϕ i e λ i + t + e − j ϕ i e λ i − t ) , {\displaystyle {\begin{aligned}{\hat {f}}(t)=\sum _{i=1}^{N}{\tfrac...

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Arithmetic function
Minggu, 2026-03-29 23:26:53

multiple of λ of each of the prime power factors of n: λ ( p 1 a 1 p 2 a 2 … p ω ( n ) a ω ( n ) ) = lcm ⁡ [ λ ( p 1 a 1 ) , λ ( p 2 a 2 ) , … , λ ( p ω (...

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Baker's theorem
Rabu, 2026-06-03 17:45:07

, z n − 1 ) = ∑ λ 0 = 0 L ⋯ ∑ λ n = 0 L p ( λ 0 , … , λ n ) z 0 λ 0 e λ n β 0 z 0 α 1 ( λ 1 + λ n β 1 ) z 1 ⋯ α n − 1 ( λ n − 1 + λ n β n − 1 ) z n −...

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Einstein–Hilbert action
Kamis, 2026-01-15 00:53:15

− Λ κ − g μ ν 2 + ( δ L M δ g μ ν + L M − g μ ν 2 ) = 0 R μ ν − R 2 g μ ν + Λ g μ ν + κ ( 2 δ L M δ g μ ν − L M g μ ν ) = 0 R μ ν − R 2 g μ ν + Λ g μ...

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Mixed Poisson distribution
Jumat, 2026-02-20 00:49:18

1 k ! ∫ 0 ∞ λ k e − λ 1 β e − λ β d λ = 1 k ! β ∫ 0 ∞ λ k e − λ ( 1 + β β ) d λ = 1 k ! β ⋅ k ! ( β 1 + β ) k ∫ 0 ∞ e − λ ( 1 + β β ) d λ = ( β 1 + β...

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Geodesics on an ellipsoid
Senin, 2026-03-30 09:43:58

∫ λ 1 λ 2 L ( φ , φ ′ ) d λ , {\displaystyle s_{12}=\int _{\lambda _{1}}^{\lambda _{2}}L(\varphi ,\varphi ')\,d\lambda ,} where φ is a function of λ satisfying...

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Source function
Sabtu, 2024-11-09 23:11:41

written S λ   = d e f   j λ κ λ {\displaystyle S_{\lambda }\ {\stackrel {\mathrm {def} }{=}}\ {\frac {j_{\lambda }}{\kappa _{\lambda }}}} where j λ {\displaystyle...

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Pinhole camera
Sabtu, 2026-02-28 20:41:10

possible image resolution and the sharpest image are given when: d = 2 f λ = 1.41 f λ {\displaystyle d={\sqrt {2f\lambda }}=1.41{\sqrt {f\lambda }}} where...

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Guilty Gear X2 updated versions
Kamis, 2026-06-04 21:42:37

Guilty Gear X2 (released as Guilty Gear XX: The Midnight Carnival in Japan) is a 2D fighting video game developed by Arc System Works, and published by...

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Gibbs measure
Senin, 2026-05-04 01:58:38

configuration ω ∈ Ω and a subset Λ ⊂ L {\displaystyle \Lambda \subset \mathbb {L} } , the restriction of ω to Λ is ω Λ = ( ω ( t ) ) t ∈ Λ {\displaystyle \omega...

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Ellipsoid
Senin, 2026-05-25 03:32:58

} where R = a b c c 2 ( b 2 cos 2 ⁡ λ + a 2 sin 2 ⁡ λ ) cos 2 ⁡ γ + a 2 b 2 sin 2 ⁡ γ , − π 2 ≤ γ ≤ π 2 , 0 ≤ λ < 2 π . {\displaystyle {\begin{aligned}R={}&{\frac...

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Half-life
Sabtu, 2026-05-30 13:51:26

the decaying quantity, λ is a positive number called the decay constant of the decaying quantity. The three parameters t½, τ, and λ are directly related...

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Quadratic form (statistics)
Senin, 2025-10-13 08:29:35

random variables, and Λ {\displaystyle \Lambda } is an n {\displaystyle n} -dimensional symmetric matrix, then the scalar quantity ε T Λ ε {\displaystyle \varepsilon...

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Weyl's inequality
Jumat, 2026-04-24 19:20:13

integers. If i + j ≤ n + 1 {\textstyle i+j\leq n+1} , then λ i + j − 1 ( A + B ) ≤ λ i ( A ) + λ j ( B ) . {\displaystyle \lambda _{i+j-1}(A+B)\leq \lambda...

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Faddeev–LeVerrier algorithm
Jumat, 2025-10-10 01:31:37

to calculate the coefficients of the characteristic polynomial p A ( λ ) = det ( λ I n − A ) {\displaystyle p_{A}(\lambda )=\det(\lambda I_{n}-A)} of a...

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Companion matrix
Rabu, 2026-03-18 04:30:07

corresponding to the λ's: D = [ λ 1 0 ⋯ 0 0 λ 2 ⋯ 0 ⋮ ⋮ ⋱ ⋮ 0 0 ⋯ λ n ] , V = [ 1 λ 1 λ 1 2 ⋯ λ 1 n − 1 1 λ 2 λ 2 2 ⋯ λ 2 n − 1 ⋮ ⋮ ⋮ ⋱ ⋮ 1 λ n λ n 2 ⋯ λ n n − 1 ]...

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Oldroyd-B model
Kamis, 2025-10-09 07:38:20

stress tensor; λ 1 {\displaystyle \lambda _{1}} is the relaxation time; λ 2 {\displaystyle \lambda _{2}} is the retardation time = η s η 0 λ 1 {\displaystyle...

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Langevin equation
Selasa, 2026-05-26 18:35:04

a fluid due to collisions with the molecules of the fluid, m d v d t = − λ v + η ( t ) . {\displaystyle m{\frac {\mathrm {d} \mathbf {v} }{\mathrm {d}...

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Odysseus
Rabu, 2026-06-03 14:49:15

to the Greek of that time, gave rise to different counterparts (i. e. δ or λ in Greek, θ in Etruscan). In the Iliad and Odyssey, Homer uses several epithets...

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Klein–Nishina formula
Rabu, 2025-12-10 21:15:49

}} , the differential cross section is: d σ d Ω = 1 2 r e 2 ( λ λ ′ ) 2 [ λ λ ′ + λ ′ λ − sin 2 ⁡ ( θ ) ] {\displaystyle {\frac {d\sigma }{d\Omega }}={\frac...

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BRST quantization
Jumat, 2026-05-15 22:17:57

transformation δ λ {\displaystyle \delta \lambda } is given by δ ψ i = δ λ D i c δ A μ = δ λ D μ c δ c = δ λ i 2 [ c , c ] δ b = δ c ¯ = δ λ B δ B = 0 {\displaystyle...

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Stability spectrum
Senin, 2025-07-07 06:48:12

T is called stable in λ (an infinite cardinal number), if the Stone space of every model of T of size ≤ λ has itself size ≤ λ. T is called a stable theory...

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Symmetric matrix
Jumat, 2026-05-29 07:34:31

distinct eigenvalues λ 1 {\displaystyle \lambda _{1}} , λ 2 {\displaystyle \lambda _{2}} . Then λ 1 ⟨ x , y ⟩ = ⟨ A x , y ⟩ = ⟨ x , A y ⟩ = λ 2 ⟨ x , y ⟩ . {\displaystyle...

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Hypsochromic shift
Rabu, 2024-11-13 22:58:45

the movement of the peaks in the spectrum rather than lines. Δ λ = λ state 1 observed − λ state 2 observed {\displaystyle \Delta \lambda =\lambda \!_{{\text{state...

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Astronomical coordinate systems
Senin, 2026-05-04 00:20:47

time θG, Greenwich sidereal time h = θ L − α or h = θ G + λ o − α α = θ L − h or α = θ G + λ o − h {\displaystyle {\begin{aligned}h&=\theta _{\text{L}}-\alpha...

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Dissipative operator
Rabu, 2024-02-07 14:19:21

Banach space X, taking values in X such that for all λ > 0 and all x ∈ D(A) ‖ ( λ I − A ) x ‖ ≥ λ ‖ x ‖ . {\displaystyle \|(\lambda I-A)x\|\geq \lambda...

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Geographic coordinate system
Minggu, 2026-05-31 04:00:38

equator divides the globe into Northern and Southern Hemispheres. The longitude λ of a point on Earth's surface is the angle east or west of a reference meridian...

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Exponentially modified Gaussian distribution
Kamis, 2025-07-17 20:10:26

modified Gaussian distribution is f ( x ; μ , σ , λ ) = λ 2 exp ⁡ [ λ 2 ( 2 μ + λ σ 2 − 2 x ) ] erfc ⁡ ( μ + λ σ 2 − x 2 σ ) , {\displaystyle f(x;\mu ,\sigma...

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E-values
Minggu, 2026-02-15 05:57:33

for fixed λ {\displaystyle \lambda } , the e-values E i , λ {\displaystyle E_{i,\lambda }} were not dependent on past-data, but by using λ = λ ˘ | X i −...

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Displaced Poisson distribution
Selasa, 2025-06-24 15:11:46

( X = n ) = { e − λ λ n + r ( n + r ) ! ⋅ 1 I ( r , λ ) , n = 0 , 1 , 2 , … if  r ≥ 0 e − λ λ n + r ( n + r ) ! ⋅ 1 I ( r + s , λ ) , n = s , s + 1 ...

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Sebastian Ingrosso
Selasa, 2025-12-09 00:12:55

The latter of the two would feature on Axwell Λ Ingrosso's debut album More Than You Know. Under Axwell Λ Ingrosso, new music saw vocals from Pharrell...

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Perron–Frobenius theorem
Selasa, 2026-06-02 20:12:24

that ‖Ak‖∞ is unbounded. For a two by two matrix: J k = ( λ 1 0 λ ) k = ( λ k k λ k − 1 0 λ k ) , {\displaystyle J^{k}={\begin{pmatrix}\lambda &1\\0&\lambda...

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Beta normal form
Senin, 2025-12-22 00:04:51

below is meant to be a lambda-abstraction, not an application): λ x 1 … λ x n . ( λ x . A ) M 1 ⏟ the redex  r M 2 … M m {\displaystyle \lambda x_{1}\ldots...

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Spectral theory of ordinary differential equations
Minggu, 2026-04-26 22:59:55

λ ( x ) + a ( λ ) χ λ ( x ) ) ( φ λ ( y ) + b ( λ ) χ λ ( y ) ) b ( λ ) − a ( λ ) ( x ≤ y ) , ( φ λ ( x ) + b ( λ ) χ λ ( x ) ) ( φ λ ( y ) + a ( λ )...

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Ricci soliton
Kamis, 2025-10-09 05:46:25

Ric ⁡ ( g ) = λ g − 1 2 L V g , {\displaystyle \operatorname {Ric} (g)=\lambda \,g-{\frac {1}{2}}{\mathcal {L}}_{V}g,} for some constant λ ∈ R {\displaystyle...

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Linear span
Rabu, 2026-03-04 14:53:00

as such. That is, span ⁡ ( S ) = { λ 1 v 1 + λ 2 v 2 + ⋯ + λ n v n ∣ n ∈ N , v 1 , . . . , v n ∈ S , λ 1 , . . . , λ n ∈ K } {\displaystyle \operatorname...

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Adjoint state method
Sabtu, 2025-12-13 02:57:18

v ; δ v ) + ⟨ d v D v ( u ; δ v ) , λ ⟩ = 0 ∀ δ v ∈ V , d λ L ( u , v , λ ; δ λ ) = ⟨ D v ( u ) , δ λ ⟩ = 0 ∀ δ λ ∈ U , {\displaystyle {\begin{cases}d_{u}{\mathcal...

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Maier's theorem
Senin, 2025-01-20 09:13:13

that if π is the prime-counting function and λ > 1, then π ( x + ( log ⁡ x ) λ ) − π ( x ) ( log ⁡ x ) λ − 1 {\displaystyle {\frac {\pi (x+(\log x)^{\lambda...

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Polynomial matrix
Selasa, 2026-05-12 08:41:50

be a polynomial matrix, then the matrix λI − A is the characteristic matrix of the matrix A. Its determinant, |λI − A| is the characteristic polynomial...

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Lyapunov exponent
Selasa, 2026-05-19 07:58:42

by | δ ( t ) | ≈ e λ t | δ 0 | {\displaystyle |{\boldsymbol {\delta }}(t)|\approx e^{\lambda t}|{\boldsymbol {\delta }}_{0}|} where λ {\displaystyle \lambda...

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Monochorionic twins
Selasa, 2025-11-25 23:49:17

rim forms a right angle), whereas dichorionic twins present with a "lambda (λ) sign" (that is, the chorion forms a wedge-shaped protrusion into the inter-twin...

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Basis (linear algebra)
Senin, 2026-01-19 10:20:41

b+d)} and scalar multiplication λ ( a , b ) = ( λ a , λ b ) , {\displaystyle \lambda (a,b)=(\lambda a,\lambda b),} where λ {\displaystyle \lambda } is any...

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Fraunhofer diffraction
Kamis, 2026-04-16 23:28:44

{\displaystyle L} is L ≫ W 2 λ {\displaystyle L\gg {\frac {W^{2}}{\lambda }}} . Fraunhofer diffraction occurs when the Fresnel number W 2 L λ ≪ 1 {\displaystyle...

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Kosambi–Karhunen–Loève theorem
Rabu, 2026-04-15 01:54:10

is ∑ k = 1 N λ k . {\displaystyle \sum _{k=1}^{N}\lambda _{k}.} As a result, the N-truncated expansion explains ∑ k = 1 N λ k ∑ k = 1 ∞ λ k {\displaystyle...

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Wrapped asymmetric Laplace distribution
Rabu, 2025-06-11 00:14:43

m ) λ κ λ κ ( 1 − e − 2 π λ κ ) + κ ( 1 − e ( θ − m ) λ / κ ) λ ( 1 − e 2 π λ / κ ) + e m λ κ − 1 λ κ ( e 2 π λ κ − 1 ) + κ ( e − m λ / κ − 1 ) λ ( e...

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Ceva's theorem
Selasa, 2026-02-24 15:44:15

are the unique three numbers λ A , λ B , λ C {\displaystyle \lambda _{A},\lambda _{B},\lambda _{C}} such that λ A + λ B + λ C = 1 , {\displaystyle \lambda...

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Equal-area projection
Rabu, 2025-11-19 02:18:26

formulae must meet this Cauchy-Riemann-like condition: ∂ y ∂ φ ⋅ ∂ x ∂ λ − ∂ y ∂ λ ⋅ ∂ x ∂ φ = s ⋅ cos ⁡ φ {\displaystyle {\frac {\partial y}{\partial \varphi...

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Heat equation
Jumat, 2026-05-08 18:16:49

some constant value −λ. Thus: and We will now show that nontrivial solutions for (6) for values of λ ≤ 0 cannot occur: Suppose that λ < 0. Then there exist...

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Lorentz group
Sabtu, 2026-03-28 03:24:28

The solution can be written x ( λ ) = x 0 cos ⁡ ( λ ) − y 0 sin ⁡ ( λ ) , y ( λ ) = x 0 sin ⁡ ( λ ) + y 0 cos ⁡ ( λ ) {\displaystyle x(\lambda )=x_{0}\cos(\lambda...

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Hammer retroazimuthal projection
Selasa, 2026-03-24 07:53:27

defined as: x = R K cos ⁡ φ 1 sin ⁡ ( λ − λ 0 ) y = − R K ( sin ⁡ φ 1 cos ⁡ φ − cos ⁡ φ 1 sin ⁡ φ cos ⁡ ( λ − λ 0 ) ) {\displaystyle {\begin{aligned}x&=RK\cos...

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Young symmetrizer
Selasa, 2026-03-31 09:34:56

\operatorname {sgn}(g)} is the sign of the permutation. The product c λ := a λ b λ = ∑ g ∈ P λ , h ∈ Q λ sgn ⁡ ( h ) e g h {\displaystyle c_{\lambda }:=a_{\lambda...

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Ogden hyperelastic model
Jumat, 2025-09-05 16:42:31

stretches λ j {\displaystyle \,\!\lambda _{j}} , j = 1 , 2 , 3 {\displaystyle \,\!j=1,2,3} as: W ( λ 1 , λ 2 , λ 3 ) = ∑ p = 1 N μ p α p ( λ 1 α p + λ 2 α p...

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Intensive and extensive properties
Minggu, 2026-05-31 09:30:53

system is scaled by the factor λ {\displaystyle \lambda } , then the mass and volume become λ m {\displaystyle \lambda m} and λ V {\displaystyle \lambda V}...

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Defective matrix
Selasa, 2025-04-15 04:03:35

linearly independent eigenvectors associated with λ {\displaystyle \lambda } . If the algebraic multiplicity of λ {\displaystyle \lambda } exceeds its geometric...

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Gini coefficient
Rabu, 2026-05-20 09:22:04

Simpson's index 1 / λ {\displaystyle 1/\lambda } is used to quantify diversity, and this should not be confused with the Simpson index λ {\displaystyle \lambda...

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Crank of a partition
Rabu, 2026-01-07 02:44:13

partition λ, let ℓ(λ) denote the largest part of λ, ω(λ) denote the number of 1's in λ, and μ(λ) denote the number of parts of λ larger than ω(λ). The crank...

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Length constant
Sabtu, 2024-11-23 08:24:23

In neurobiology, the length constant (λ) is a mathematical constant used to quantify the distance that a graded electric potential will travel along a...

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Real point
Senin, 2024-05-13 06:15:58

point if there exists a nonzero complex number λ such that the coordinates of ( λ u 1 , λ u 2 , … , λ u n ) {\displaystyle (\lambda u_{1},\lambda u_{2}...

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Free-space path loss
Jumat, 2026-05-15 06:51:30

to the power transmitted P t {\displaystyle P_{t}} is: P r P t = D t D r ( λ 4 π d ) 2 {\displaystyle {\frac {P_{r}}{P_{t}}}=D_{t}D_{r}\left({\frac {\lambda...

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Likelihood-ratio test
Rabu, 2026-04-15 00:57:33

decision rule as follows: If   Λ > c   {\displaystyle ~\Lambda >c~} , do not reject H 0 {\displaystyle H_{0}} ; If   Λ < c   {\displaystyle ~\Lambda <c~}...

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Hodrick–Prescott filter
Jumat, 2025-11-21 20:30:24

Hodrick–Prescott filter is explicitly given by H P = [ λ L 2 − 4 λ L + ( 1 + 6 λ ) − 4 λ L − 1 + λ L − 2 ] − 1 {\displaystyle {\mathit {HP}}=\left[\lambda...

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Gershgorin circle theorem
Senin, 2026-05-25 23:09:08

are: λ 1 = 0 , λ 2 = 1 , λ 3 = 3 {\displaystyle \lambda _{1}=0,\quad \lambda _{2}=1,\quad \lambda _{3}=3} Observe that the smallest eigenvalue, λ 1 = 0...

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Normal-inverse-Wishart distribution
Minggu, 2025-03-23 14:36:05

matrix (the inverse of the precision matrix). Suppose μ | μ 0 , λ , Σ ∼ N ( μ | μ 0 , 1 λ Σ ) {\displaystyle {\boldsymbol {\mu }}|{\boldsymbol {\mu }}_{0}...

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Ultraviolet catastrophe
Rabu, 2026-03-18 08:03:06

correct form of the spectral distribution functions: B λ ( λ , T ) = 2 h c 2 λ 5 1 exp ⁡ ( h c λ k B T ) − 1 {\displaystyle B_{\lambda }(\lambda ,T)={\frac...

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Irrationality measure
Sabtu, 2026-05-16 16:34:10

approximated by rationals. If a function f ( t , λ ) {\displaystyle f(t,\lambda )} , defined for t , λ > 0 {\displaystyle t,\lambda >0} , takes positive...

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Cauchy's equation
Minggu, 2026-03-01 02:33:18

reflection of light". The most general form of Cauchy's equation is n ( λ ) = A + B λ 2 + C λ 4 + ⋯ , {\displaystyle n(\lambda )=A+{\frac {B}{\lambda ^{2}}}+{\frac...

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Von Mangoldt function
Rabu, 2026-04-22 23:51:33

Then ∑ d ∣ 12 Λ ( d ) = Λ ( 1 ) + Λ ( 2 ) + Λ ( 3 ) + Λ ( 4 ) + Λ ( 6 ) + Λ ( 12 ) = Λ ( 1 ) + Λ ( 2 ) + Λ ( 3 ) + Λ ( 2 2 ) + Λ ( 2 × 3 ) + Λ ( 2 2 × 3 )...

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Min-max theorem
Sabtu, 2026-02-28 17:34:35

i_{1}<\cdots <i_{k}\leq n} then λ i 1 ( A + B ) + ⋯ + λ i k ( A + B ) ≤ λ i 1 ( A ) + ⋯ + λ i k ( A ) + λ 1 ( B ) + ⋯ + λ k ( B ) {\displaystyle {\begin{aligned}&\lambda...

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Irradiance
Minggu, 2025-06-01 00:04:28

Ee,λ, is defined as E e , λ = ∂ E e ∂ λ , {\displaystyle E_{\mathrm {e} ,\lambda }={\frac {\partial E_{\mathrm {e} }}{\partial \lambda }},} where λ is...

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Cayley graph
Rabu, 2026-04-15 06:01:42

eigenvalue set Λ i ( S ) {\displaystyle \Lambda _{i}(S)} . Then the set of eigenvalues of Γ ( G , S ) {\displaystyle \Gamma (G,S)} is exactly ⋃ i Λ i ( S ) ...

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Batch normalization
Selasa, 2026-03-10 07:00:54

Rayleigh quotient is λ 1 − ρ ( w t + 1 ) ρ ( w t + 1 − λ 2 ) ≤ ( 1 − λ 1 − λ 2 λ 1 − λ m i n ) 2 t λ 1 − ρ ( w t ) ρ ( w t ) − λ 2 {\displaystyle {\frac...

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Helen of Troy
Minggu, 2026-06-07 21:11:34

well-known noun ἑλένη meaning "torch". It has also been suggested that the λ of Ἑλένη arose from an original ν, and thus the etymology of the name would...

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Weyl law
Senin, 2026-06-01 16:57:45

multiplicities) less than or equal to λ {\displaystyle \lambda } satisfies lim λ → ∞ N ( λ ) λ d / 2 = ( 2 π ) − d ω d v o l ( Ω ) {\displaystyle \lim _{\lambda \rightarrow...

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Azimuthal equidistant projection
Kamis, 2026-04-23 11:27:33

coordinates (φ, λ) is given by the equations: cos ⁡ ρ R = sin ⁡ φ 0 sin ⁡ φ + cos ⁡ φ 0 cos ⁡ φ cos ⁡ ( λ − λ 0 ) tan ⁡ θ = cos ⁡ φ sin ⁡ ( λ − λ 0 ) cos ⁡...

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Schur–Horn theorem
Senin, 2025-11-10 05:40:05

⋮ ≤ ⋮ d N − 1 + ⋯ + d 2 + d 1 ≤ λ 1 + λ 2 + ⋯ + λ N − 1 d N + d N − 1 + ⋯ + d 2 + d 1 = λ 1 + λ 2 + ⋯ + λ N − 1 + λ N . {\displaystyle...

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Ordinary differential equation
Sabtu, 2026-05-02 07:39:25

∫ x F ( λ ) d λ {\displaystyle \int ^{x}F(\lambda )\,d\lambda } just means to integrate F ( λ ) {\displaystyle F(\lambda )} with respect to λ {\displaystyle...

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Trojan War
Senin, 2026-06-01 18:40:42

19.13. Argument of Sophocles' Ajax Scholiast on Homer's Odyssey λ.547. Homer, Odyssey λ 542. Proclus, Chrestomathy 3, Little Iliad. Pindar, Nemean Odes...

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Ancient Greek
Senin, 2026-06-08 01:07:41

Velar Glottal Nasal μ m ν n γ (ŋ)1 Plosive voiced β b δ d γ ɡ voiceless π p τ t κ k aspirated φ pʰ θ tʰ χ kʰ Fricative σ s2 h3 Approximant λ l Trill ρ r4...

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Liquid
Jumat, 2026-01-16 16:00:35

S(q)} , with wavenumber q = ( 4 π / λ ) sin ⁡ θ {\displaystyle q=(4\pi /\lambda )\sin \theta } given by the wavelength λ {\displaystyle \lambda } of the probe...

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Moreau envelope
Rabu, 2025-10-29 14:10:41

gradient of the Moreau envelope by the following identity: ∇ M λ f ( x ) = 1 λ ( x − p r o x λ f ( x ) ) {\displaystyle \nabla M_{\lambda f}(x)={\frac {1}{\lambda...

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Spectral theory of compact operators
Minggu, 2026-05-17 11:11:40

definition they commute with C. Moreover E(λ)E(μ) = 0 if λ ≠ μ. Let X(λ) = E(λ)X if λ is a non-zero eigenvalue. Thus X(λ) is a finite-dimensional invariant subspace...

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Statistical association football predictions
Sabtu, 2026-05-09 02:21:32

= P ( λ A , t 0 ) ⋅ P ( λ B , t 0 ) ⋅ P ( λ C , t 0 ) × P ( X A , B = x , Y A , B = y | λ A , μ B , t 0 ) ⋅ P ( X A , C = x , Y A , C = y | λ A , μ C...

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Solar zenith angle
Kamis, 2026-02-26 10:22:44

geocentric Cartesian coordinate system, let ( ϕ s , λ s ) {\displaystyle (\phi _{s},\lambda _{s})} and ( ϕ o , λ o ) {\displaystyle (\phi _{o},\lambda _{o})}...

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Waveform
Selasa, 2026-05-05 03:05:02

is time, λ {\displaystyle \lambda } is wavelength, a {\displaystyle a} is amplitude and ϕ {\displaystyle \phi } is phase: Sine wave: ( t , λ , a , ϕ )...

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Censoring (statistics)
Kamis, 2026-05-07 02:03:11

rate, λ {\displaystyle \lambda } , is constant, and S ( u ) = exp ⁡ ( − λ u ) {\displaystyle S(u)=\exp(-\lambda u)} . Then: L ( λ ) = λ k exp ⁡ ( − λ ∑ i...

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Cassini projection
Senin, 2026-03-23 22:57:38

⁡ φ sin ⁡ λ ) {\displaystyle x=\arcsin(\cos \varphi \sin \lambda )} y = atan2 ⁡ ( sin ⁡ φ , cos ⁡ φ cos ⁡ λ ) = arctan ⁡ ( tan ⁡ φ cos ⁡ λ ) restricted...

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Quantile function
Kamis, 2026-05-28 15:17:17

distribution function of Exponential(λ) (i.e. intensity λ and expected value (mean) 1/λ) is F ( x ; λ ) = { 1 − e − λ x x ≥ 0 , 0 x < 0. {\displaystyle F(x;\lambda...

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Erdős–Rényi model
Sabtu, 2026-04-11 01:18:22

From this process, we define the reflected process R λ ( t ) := W λ ( t ) − inf s ∈ [ 0 , t ] W λ ( s ) {\displaystyle R^{\lambda }(t):=W^{\lambda }(t)-\inf...

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Quadratic programming
Kamis, 2026-03-19 14:42:32

∗ = − Q − 1 A ⊤ λ . {\displaystyle x^{*}=-Q^{-1}A^{\top }\lambda .} Hence the dual function is g ( λ ) = − 1 2 λ ⊤ A Q − 1 A ⊤ λ − λ ⊤ b , {\displaystyle...

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Laplace–Beltrami operator
Minggu, 2026-04-05 05:18:31

equation, − Δ u = λ u , {\displaystyle -\Delta u=\lambda u,} where u {\displaystyle u} is the eigenfunction associated with the eigenvalue λ {\displaystyle...

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Bias of an estimator
Kamis, 2025-10-30 00:14:13

equal to the estimand, i.e. E ⁡ ( δ ( X ) ) = ∑ x = 0 ∞ δ ( x ) λ x e − λ x ! = e − 2 λ , {\displaystyle \operatorname {E} (\delta (X))=\sum _{x=0}^{\infty...

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Minkowski spacetime
Rabu, 2026-06-03 03:02:11

by a change-of-basis matrix Λ ν μ {\displaystyle \Lambda _{\nu }^{\mu }} , a real 4 × 4 matrix satisfying Λ ρ μ η μ ν Λ σ ν = η ρ σ . {\displaystyle...

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Lagrangian relaxation
Sabtu, 2024-12-28 01:49:12

We may introduce the constraint (2) into the objective: If we let λ = ( λ 1 , … , λ m 2 ) {\displaystyle \lambda =(\lambda _{1},\ldots ,\lambda _{m_{2}})}...

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Kummer's function
Senin, 2025-11-10 05:42:32

{\log ^{n-1}|t|}{1+t}}\;dt.} The duplication formula is Λ n ( z ) + Λ n ( − z ) = 2 1 − n Λ n ( − z 2 ) {\displaystyle \Lambda _{n}(z)+\Lambda _{n}(-z)=2^{1-n}\Lambda...

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Principle of maximum entropy
Kamis, 2026-05-07 22:25:15

inequality/equality constraints is of the form: Pr ( x i ) = 1 Z ( λ 1 , … , λ m ) exp ⁡ [ λ 1 f 1 ( x i ) + ⋯ + λ m f m ( x i ) ] , {\displaystyle \Pr(x_{i})={\frac...

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Least mean squares filter
Kamis, 2025-10-16 00:23:01

achieved when μ = 2 λ m a x + λ m i n , {\displaystyle \mu ={\frac {2}{\lambda _{\mathrm {max} }+\lambda _{\mathrm {min} }}},} where λ min {\displaystyle...

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ΛProlog
Senin, 2026-05-11 09:58:59

of λProlog. Higher-order quantification, simply typed λ-terms, and higher-order unification gives λProlog the basic supports needed to capture the λ-tree...

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Lomax distribution
Jumat, 2026-01-16 02:18:48

density function (pdf) for the Lomax distribution is given by p ( x ) = α λ ( 1 + x λ ) − ( α + 1 ) , x ≥ 0 , {\displaystyle p(x)={\frac {\alpha }{\lambda...

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Metric tensor (general relativity)
Minggu, 2026-06-07 02:17:25

tensor is given by: R ρ σ μ ν = ∂ μ Γ ρ ν σ − ∂ ν Γ ρ μ σ + Γ ρ μ λ Γ λ ν σ − Γ ρ ν λ Γ λ μ σ . {\displaystyle {R^{\rho }}_{\sigma \mu \nu }=\partial _{\mu...

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Scale (map)
Sabtu, 2026-04-18 20:25:28

longitude λ {\displaystyle \lambda } on the sphere. The point Q is at latitude φ + δ φ {\displaystyle \varphi +\delta \varphi } and longitude λ + δ λ {\displaystyle...

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Hua's lemma
Rabu, 2024-03-20 19:06:22

| λ d α ≪ P , ε N μ ( λ ) {\displaystyle \int _{0}^{1}|f(\alpha )|^{\lambda }d\alpha \ll _{P,\varepsilon }N^{\mu (\lambda )}} , where ( λ , μ ( λ ) )...

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Thin-film interference
Selasa, 2026-05-26 11:25:21

an integer multiple of the wavelength of light, λ {\displaystyle \lambda } . 2 n 2 d cos ⁡ ( θ 2 ) = m λ {\displaystyle 2n_{2}d\cos {\big (}\theta _{2})=m\lambda...

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Paraboloidal coordinates
Minggu, 2026-03-22 19:24:01

2 + α 3 ν − α 2 ] N = 0 ( b − λ ) ( λ − c ) d 2 Λ d λ 2 − 1 2 [ 2 λ − ( b + c ) ] d Λ d λ − [ k 2 λ 2 + α 3 λ − α 2 ] Λ = 0 {\displaystyle {\begin{aligned}&(\mu...

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Unitary operator
Sabtu, 2025-04-12 19:33:58

λ U ( x ) − U ( λ x ) ‖ 2 = ⟨ λ U ( x ) − U ( λ x ) , λ U ( x ) − U ( λ x ) ⟩ = ‖ λ U ( x ) ‖ 2 + ‖ U ( λ x ) ‖ 2 − ⟨ U ( λ x ) , λ U ( x ) ⟩ − ⟨ λ U...

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Complex projective plane
Minggu, 2024-11-10 09:57:40

overall rescaling are identified: ( Z 1 , Z 2 , Z 3 ) ≡ ( λ Z 1 , λ Z 2 , λ Z 3 ) ; λ ∈ C , λ ≠ 0. {\displaystyle (Z_{1},Z_{2},Z_{3})\equiv (\lambda Z_{1}...

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De Bruijn notation
Kamis, 2024-06-20 03:07:31

terms in the λ calculus invented by the Dutch mathematician Nicolaas Govert de Bruijn. It can be seen as a reversal of the usual syntax for the λ calculus...

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Atkinson–Stiglitz theorem
Kamis, 2026-05-28 02:41:51

desirable is calculated: ( V 2 C C + 2 λ V 2 C Y + λ 2 V 2 Y Y ) ( V 1 C 1 + V 2 Y 1 ) − ( V 1 C C + 2 λ V 1 C Y + λ 2 V 2 Y Y ) ( V 2 C 1 + V 2 Y 1 ) <...

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Absolute continuity
Jumat, 2026-05-29 14:34:28

[a,b]} such that λ ( N ) = 0 {\displaystyle \lambda (N)=0} , it holds that λ ( f ( N ) ) = 0 {\displaystyle \lambda (f(N))=0} , where λ {\displaystyle \lambda...

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Fiber Bragg grating
Selasa, 2026-01-06 22:37:39

( λ ) {\displaystyle P_{B}(\lambda )} ), is given by, P B ( λ ) = sinh 2 ⁡ [ η ( V ) δ n 0 1 − Γ 2 N Λ λ ] cosh 2 ⁡ [ η ( V ) δ n 0 1 − Γ 2 N Λ λ ] −...

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London penetration depth
Senin, 2025-12-22 18:16:41

superconductors, the London penetration depth (usually denoted as λ {\displaystyle \lambda } or λ L {\displaystyle \lambda _{L}} ) characterizes the distance...

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Pourbaix diagram
Minggu, 2026-02-22 14:01:50

thermal voltage or the "Nernst slope" at standard temperature λ = ln(10) ≈ 2.30, so that V T λ ≈ 0.05916 {\displaystyle V_{T}\lambda \approx 0.05916}  volt...

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Frequency
Senin, 2026-05-18 14:24:06

λ (lambda). Even in dispersive media, the frequency f of a sinusoidal wave is equal to the phase velocity v of the wave divided by the wavelength λ of...

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Granular material
Senin, 2025-09-29 13:57:14

( λ ) {\displaystyle g(\lambda )} with change of variables δ = λ z {\displaystyle \delta =\lambda z} : λ g ( λ ) = ∫ 0 λ g 2 ( δ ) d δ ⇒ λ g ′ ( λ ) +...

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Homogeneous coordinates
Minggu, 2026-04-26 00:39:01

z_{2})} to mean there is a non-zero λ {\displaystyle \lambda } so that ( x 1 , y 1 , z 1 ) = ( λ x 2 , λ y 2 , λ z 2 ) {\displaystyle (x_{1},y_{1},z_{1})=(\lambda...

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Tukey lambda distribution
Minggu, 2025-09-07 23:52:03

,} are   Q (   p   ; λ   )   =   { 1   λ   [   p λ − ( 1 − p ) λ   ]   ,    if    λ ≠ 0   , ln ⁡ ( p   1 − p   )   ,    if    λ = 0   . {\displaystyle...

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Scale invariance
Rabu, 2025-10-22 19:21:28

automatically have that λ u ( λ x , λ 2 t ) {\displaystyle \lambda \mathbf {u} (\lambda \mathbf {x} ,\lambda ^{2}t)} and λ ρ ( λ x , λ 2 t ) {\displaystyle...

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Radon–Nikodym theorem
Senin, 2026-06-01 20:53:51

ν, μ, and λ be σ-finite measures on the same measurable space. If ν ≪ λ and μ ≪ λ (ν and μ are both absolutely continuous with respect to λ), then d (...

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Asymmetric Laplace distribution
Sabtu, 2025-05-24 04:13:36

asymmetric Laplace(m, λ, κ) distribution if its probability density function is f ( x ; m , λ , κ ) = ( λ κ + 1 / κ ) e − ( x − m ) λ s κ s {\displaystyle...

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Bifurcation theory
Senin, 2026-02-02 13:11:36

local bifurcation occurs at ( x 0 , λ 0 ) {\displaystyle (x_{0},\lambda _{0})} if the Jacobian matrix d f x 0 , λ 0 {\displaystyle {\textrm {d}}f_{x_{0}...

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Lambda Sagittarii
Selasa, 2026-03-31 03:27:35

Lambda Sagittarii (Latinized from λ Sagittarii), formally named Kaus Borealis /ˈkɔːs bɒriˈælɪs/, is a star in the southern constellation of Sagittarius...

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Doppler broadening
Senin, 2026-05-04 17:57:44

− λ 0 λ 0 ≈ − f − f 0 f 0 {\displaystyle {\frac {\lambda -\lambda _{0}}{\lambda _{0}}}\approx -{\frac {f-f_{0}}{f_{0}}}} . Therefore, P λ ( λ ) d λ =...

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Communist Party of Greece (Marxist–Leninist)
Rabu, 2026-05-20 22:32:37

(Marxist–Leninist) (Greek: Κομμουνιστικό Κόμμα Ελλάδας (μαρξιστικό-λενινιστικό), ΚΚΕ (μ-λ), Kommounistiko Komma Elladas (marxistiko-leninistiko), KKE (m-l)) is a Maoist...

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El (Cyrillic)
Jumat, 2026-05-22 15:51:49

below. The Cyrillic letter El was derived from the Greek letter lambda (Λ λ). In the Early Cyrillic alphabet its name was людиѥ (ljudije), meaning "people"...

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Zero-inflated model
Rabu, 2026-04-29 23:19:04

{\displaystyle y} is the count response and parameter λ {\displaystyle \lambda } (lambda) is the mean. Often, λ {\displaystyle \lambda } is also called the rate...

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Pentagonal number theorem
Sabtu, 2026-02-21 15:58:48

we denote as: n = λ 1 + λ 2 + ⋯ + λ ℓ {\displaystyle n=\lambda _{1}+\lambda _{2}+\cdots +\lambda _{\ell }} , where λ 1 ≥ λ 2 ≥ … ≥ λ ℓ > 0 {\displaystyle...

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Quantum Fisher information
Kamis, 2026-06-04 02:52:10

A {\displaystyle A} is defined as F Q [ ϱ , A ] = 2 ∑ k , l ( λ k − λ l ) 2 ( λ k + λ l ) | ⟨ k | A | l ⟩ | 2 , {\displaystyle F_{\rm {Q}}[\varrho ,A]=2\sum...

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Directional derivative
Sabtu, 2026-05-09 13:49:44

operator) For a finite displacement λ, the unitary Hilbert space representation for translations is U ( λ ) = exp ⁡ ( − i λ ⋅ P ) . {\displaystyle U({\boldsymbol...

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Skewed generalized t distribution
Minggu, 2026-06-07 20:29:51

parameterizations for the skewed generalized t distribution. f SGT ( x ; μ , σ , λ , p , q ) = 1 {\displaystyle f_{\text{SGT}}(x;\mu ,\sigma ,\lambda ,p,q)=1}...

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Weyl character formula
Sabtu, 2026-05-09 23:02:40

character formula. It states ( ‖ Λ + ρ ‖ 2 − ‖ λ + ρ ‖ 2 ) m Λ ( λ ) = 2 ∑ α ∈ Δ + ∑ j ≥ 1 ( λ + j α , α ) m Λ ( λ + j α ) {\displaystyle (\|\Lambda...

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Rao–Blackwell theorem
Kamis, 2026-05-14 02:29:54

− λ ( ( n − 1 ) λ ) s n e − ( n − 1 ) λ s n ! × ( ( n λ ) s n e − n λ s n ! ) − 1 = ( ( n − 1 ) λ ) s n e − n λ s n ! × s n ! ( n λ ) s n e − n λ = (...

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Lacunarity
Senin, 2025-09-08 19:42:05

often denoted in scientific literature by the Greek letters Λ {\displaystyle \Lambda } or λ {\displaystyle \lambda } but it is important to note that there...

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Planckian locus
Minggu, 2026-04-26 02:22:33

X T = ∫ λ X ( λ ) M ( λ , T ) d λ {\displaystyle X_{T}=\int _{\lambda }X(\lambda )M(\lambda ,T)\,d\lambda } Y T = ∫ λ Y ( λ ) M ( λ , T ) d λ {\displaystyle...

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Geodesic
Minggu, 2026-05-17 07:40:55

distribution satisfy H λ X = d ( S λ ) X H X {\displaystyle H_{\lambda X}=d(S_{\lambda })_{X}H_{X}\,} for every X ∈ TM \ {0} and λ > 0. Here d(Sλ) is the...

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Larmor precession
Kamis, 2025-07-31 20:05:24

Michel and Valentine Telegdi) d a τ d s = e m u τ u σ F σ λ a λ + 2 μ ( F τ λ − u τ u σ F σ λ ) a λ , {\displaystyle {\frac {da^{\tau }}{ds}}={\frac {e}{m}}u^{\tau...

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List of integrals of exponential functions
Sabtu, 2026-02-07 11:42:14

0} , λ ≠ 0 {\displaystyle \lambda \neq 0} , and a e λ x + b > 0. {\displaystyle ae^{\lambda x}+b>0.} ∫ e 2 λ x a e λ x + b d x = 1 a 2 λ [ a e λ x + b...

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Lambda Boötis star
Rabu, 2025-12-17 20:23:27

doi:10.1088/0004-6256/150/6/166. S2CID 73551392. Paunzen, Ernst (2004). "The λ Bootis stars". In Zverko, J.; Ziznovsky, J.; Adelman, S.J.; Weiss, W.W. (eds...

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Continuous Bernoulli distribution
Kamis, 2026-03-05 20:18:18

is H ⁡ [ X ] = { 0  if  λ = 1 2 λ log ⁡ ( λ ) − ( 1 − λ ) log ⁡ ( 1 − λ ) 1 − 2 λ − log ⁡ ( 2 tanh − 1 ⁡ ( 1 − 2 λ ) e ( 1 − 2 λ ) )  otherwise {\displaystyle...

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Conjugate prior
Rabu, 2026-03-18 23:37:23

will be at least one car available on a given day: p ( x > 0 | λ ≈ 2.67 ) = 1 − p ( x = 0 | λ ≈ 2.67 ) = 1 − 2.67 0 e − 2.67 0 ! ≈ 0.93 {\textstyle p(x>0|\lambda...

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Littrow projection
Senin, 2025-05-05 11:53:25

latitude φ and longitude λ to map coordinates x and y via the following equations: x = R sin ⁡ ( λ − λ 0 ) cos ⁡ φ y = R cos ⁡ ( λ − λ 0 ) tan ⁡ φ {\displaystyle...

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Radiance
Kamis, 2025-10-02 22:49:01

Spectral radiance in wavelength of a surface, denoted Le,Ω,λ, is defined as L e , Ω , λ = ∂ L e , Ω ∂ λ , {\displaystyle L_{\mathrm {e} ,\Omega ,\lambda }={\frac...

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Tafel equation
Senin, 2025-03-17 16:00:03

of a single electron that λ k B T e < A {\displaystyle {\frac {\lambda k_{\text{B}}T}{e}}<A} where A is defined as where λ = ln ⁡ ( 10 ) = 2.302   585...

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Failure rate
Kamis, 2026-03-26 03:06:29

biology, or insurance and finance. It is usually denoted by the Greek letter λ {\displaystyle \lambda } (lambda). In real-world applications, the failure...

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Taylor microscale
Minggu, 2023-04-09 03:04:50

number calculated based on the Taylor microscale λ {\displaystyle \lambda } is given by Re λ = ⟨ v ′ ⟩ r m s λ ν , {\displaystyle {\text{Re}}_{\lambda }={\frac...

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Baryon acoustic oscillations
Rabu, 2026-05-06 20:38:06

constant, Λ {\displaystyle \Lambda \!} : H 2 = ( a ˙ a ) 2 = 8 π G 3 ρ − k c 2 a 2 + Λ c 2 3 H ˙ + H 2 = a ¨ a = − 4 π G 3 ( ρ + 3 p c 2 ) + Λ c 2 3 {\displaystyle...

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Diagonal matrix
Sabtu, 2026-04-11 23:48:17

λ of the identity matrix I. Its effect on a vector is scalar multiplication by λ. For example, a 3×3 scalar matrix has the form: [ λ 0 0 0 λ 0 0 0 λ ]...

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Dispersion (optics)
Kamis, 2026-03-12 19:54:35

air, glasses) decreases with increasing wavelength λ: 1 < n ( λ red ) < n ( λ yellow ) < n ( λ blue ) , {\displaystyle 1<n(\lambda _{\text{red}})<n(\lambda...

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Inverse transform sampling
Senin, 2025-12-29 16:38:42

λ x {\displaystyle F_{X}(x)=1-e^{-\lambda x}} for x ≥ 0 (and 0 otherwise). By solving y=F(x) we obtain the inverse function x = F − 1 ( y ) = − 1 λ ln...

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Vibration of a circular membrane
Minggu, 2026-05-10 09:00:13

follows that K = − λ 2 {\displaystyle K=-\lambda ^{2}} with λ > 0 {\displaystyle \lambda >0} and T ( t ) = A cos ⁡ c λ t + B sin ⁡ c λ t . {\displaystyle...

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Green's theorem
Rabu, 2026-04-15 08:21:58

_{i=k+1}^{s}\Lambda _{i}.} By Lemma 1(iii), ∑ i = k + 1 s Λ i ≤ Λ + ( 4 δ ) 4 ( Λ δ + 1 ) ≤ 17 Λ + 16. {\displaystyle \sum _{i=k+1}^{s}\Lambda _{i}\leq \Lambda...

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List of large cardinal properties
Sabtu, 2026-06-06 20:24:34

virtually rank-into-rank cardinal, ω-Erdős cardinal λ-iterable cardinal, λ-Erdős cardinal (for ω+1≤λ<ω1) Silver cardinal, 0# (not a cardinal), ω1-iterable...

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Envelope (waves)
Jumat, 2026-02-20 08:53:45

addition of two sine waves, and the approximation Δλ ≪ λ: 1 λ ± Δ λ = 1 λ   1 1 ± Δ λ / λ ≈ 1 λ ∓ Δ λ λ 2 . {\displaystyle {\frac {1}{\lambda \pm \Delta \lambda...

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Damping
Senin, 2026-04-27 21:09:53

relative to the frequency, approximately ζ = λ / ω {\displaystyle \zeta =\lambda /\omega } , or exactly ζ = λ / λ 2 + ω 2 < 1 {\displaystyle \zeta =\lambda...

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Heisenberg group
Minggu, 2026-05-24 20:14:19

= 1 s n + 1 ( 4 π ) n + 1 ∫ 0 ∞ ( λ sinh ⁡ λ ) n exp ( − λ coth ⁡ λ 4 s ( | x | 2 + | y | 2 ) ) cos ( λ t s ) d λ . {\displaystyle p_{s}(x,y,t)={\frac...

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Elliptic function
Minggu, 2026-05-03 04:18:31

For a given period lattice Λ {\displaystyle \Lambda } it is defined by ℘ ( z ) = 1 z 2 + ∑ λ ∈ Λ ∖ { 0 } ( 1 ( z − λ ) 2 − 1 λ 2 ) . {\displaystyle \wp...

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Semi-log plot
Senin, 2026-05-25 08:38:16

x + log a ⁡ λ . {\displaystyle \log _{a}y=\gamma x+\log _{a}\lambda .} This is a line with slope γ {\displaystyle \gamma } and log a ⁡ λ {\displaystyle...

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