• Thumbnail for Lambda
    Lambda (redirect from Λ)
    Lambda (/ˈlæmdə/; uppercase Λ, lowercase λ; Greek: λάμ(β)δα, lám(b)da) is the eleventh letter of the Greek alphabet, representing the voiced alveolar lateral...
    15 KB (1,587 words) - 06:23, 7 May 2024
  • Thumbnail for Poisson distribution
    = 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...
    80 KB (10,959 words) - 11:57, 6 May 2024
  • 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...
    101 KB (13,539 words) - 03:39, 8 April 2024
  • Lambda calculus (redirect from Λ-calculus)
    Lambda calculus (also written as λ-calculus) is a formal system in mathematical logic for expressing computation based on function abstraction and application...
    85 KB (11,500 words) - 21:06, 26 April 2024
  • Thumbnail for Exponential distribution
    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...
    42 KB (6,552 words) - 17:22, 9 April 2024
  • 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...
    356 bytes (73 words) - 11:32, 5 October 2023
  • Thumbnail for Carmichael function
    In number theory, a branch of mathematics, the Carmichael function λ(n) of a positive integer n is the smallest member of the set of positive integers...
    22 KB (3,192 words) - 16:54, 10 March 2024
  • Thumbnail for Weibull distribution
    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 ...
    37 KB (5,612 words) - 08:32, 21 April 2024
  • 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...
    12 KB (1,686 words) - 04:31, 16 August 2023
  • Thumbnail for Lambda cube
    Lambda cube (redirect from Λ-cube)
    In mathematical logic and type theory, the λ-cube (also written lambda cube) is a framework introduced by Henk Barendregt to investigate the different...
    20 KB (3,102 words) - 05:02, 1 February 2024
  • Thumbnail for Lorentz transformation
    ′ 0 x ′ 1 x ′ 2 x ′ 3 ] = [ Λ 0 0 Λ 0 1 Λ 0 2 Λ 0 3 Λ 1 0 Λ 1 1 Λ 1 2 Λ 1 3 Λ 2 0 Λ 2 1 Λ 2 2 Λ 2 3 Λ 3 0 Λ 3 1 Λ 3 2 Λ 3 3 ] [ x 0 x 1 x 2 x 3 ] {\displaystyle...
    103 KB (14,094 words) - 09:31, 6 May 2024
  • 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:...
    2 KB (354 words) - 16:18, 19 March 2024
  • Thumbnail for Radioactive decay
    (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...
    96 KB (10,002 words) - 19:01, 7 May 2024
  • Thumbnail for Exponential decay
    expressed by the following differential equation, where N is the quantity and λ (lambda) is a positive rate called the exponential decay constant, disintegration...
    17 KB (2,570 words) - 18:09, 4 October 2023
  • Thumbnail for Dispersion (optics)
    ( λ 2 π c ) 5 ( 360 λ 2 ∂ 2 n ( λ ) ∂ λ 2 + 480 λ 3 ∂ 3 n ( λ ) ∂ λ 3 + 180 λ 4 ∂ 4 n ( λ ) ∂ λ 4 + 24 λ 5 ∂ 5 n ( λ ) ∂ λ 5 + λ 6 ∂ 6 n ( λ ) ∂ λ 6 )...
    60 KB (8,469 words) - 16:40, 23 April 2024
  • The simply typed lambda calculus ( λ → {\displaystyle \lambda ^{\to }} ), a form of type theory, is a typed interpretation of the lambda calculus with...
    33 KB (4,589 words) - 04:44, 27 April 2024
  • Thumbnail for Lambda baryon
    Lambda baryon (redirect from Λ baryon)
    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...
    20 KB (1,433 words) - 13:17, 5 January 2024
  • Thumbnail for Wavelength
    frequency. Wavelength is commonly designated by the Greek letter lambda (λ). The term "wavelength" is also sometimes applied to modulated waves, and...
    35 KB (4,288 words) - 06:22, 28 April 2024
  • Thumbnail for Inverse Gaussian distribution
    ∞). 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...
    26 KB (2,973 words) - 01:44, 28 February 2024
  • 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...
    22 KB (3,487 words) - 19:39, 1 May 2024
  • 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...
    50 KB (7,741 words) - 16:49, 20 April 2024
  • Thumbnail for CIE 1931 color space
    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...
    55 KB (7,503 words) - 12:25, 8 April 2024
  • written as λ/4 impedance transformer, is a transmission line or waveguide used in electrical engineering of length one-quarter wavelength (λ), terminated...
    10 KB (1,348 words) - 07:37, 12 October 2022
  • 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 ⟩...
    16 KB (2,775 words) - 07:38, 6 May 2024
  • Thumbnail for Erlang distribution
    positive integer k , {\displaystyle k,} the "shape", and a positive real number λ , {\displaystyle \lambda ,} the "rate". The "scale", β , {\displaystyle \beta...
    14 KB (1,851 words) - 19:03, 2 May 2024
  • algebraically closed, then we can factor p as p ( λ ) = ( λλ 1 ) n 1 ( λλ 2 ) n 2 ⋯ ( λλ N λ ) n N λ = 0. {\displaystyle p\left(\lambda \right)=\left(\lambda...
    36 KB (4,968 words) - 11:38, 28 February 2024
  • 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 ....
    48 KB (7,736 words) - 01:41, 22 April 2024
  • Thumbnail for Rayleigh–Jeans law
    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...
    11 KB (1,842 words) - 09:46, 3 November 2023
  • Thumbnail for Universal Transverse Mercator coordinate system
    \varphi \right)\right),} ξ ′ = tan − 1 ⁡ ( t cos ⁡ ( λλ 0 ) ) , η ′ = tanh − 1 ⁡ ( sin ⁡ ( λλ 0 ) 1 + t 2 ) , {\displaystyle \xi '=\tan ^{-1}\left({\frac...
    17 KB (2,833 words) - 23:05, 29 February 2024
  • Thumbnail for Jensen's inequality
    + 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...
    28 KB (4,508 words) - 22:00, 7 March 2024