• particular, algebra, a generalized inverse (or, g-inverse) of an element x is an element y that has some properties of an inverse element but not necessarily...
    15 KB (2,592 words) - 14:14, 25 September 2024
  • 1903. The terms pseudoinverse and generalized inverse are sometimes used as synonyms for the Moore–Penrose inverse of a matrix, but sometimes applied...
    46 KB (7,508 words) - 15:39, 21 November 2024
  • semigroups generalize inverse semigroups, the unique element defined this way in a *-regular semigroup is called the generalized inverse or Moore–Penrose...
    30 KB (4,478 words) - 13:21, 3 November 2024
  • In linear algebra, a constrained generalized inverse is obtained by solving a system of linear equations with an additional constraint that the solution...
    2 KB (349 words) - 18:56, 19 August 2024
  • \end{aligned}}} Some of the properties of inverse matrices are shared by generalized inverses (for example, the Moore–Penrose inverse), which can be defined for any...
    46 KB (7,006 words) - 17:18, 16 December 2024
  • Inverse element Inverse function, a function that "reverses" another function Generalized inverse, a matrix that has some properties of the inverse matrix...
    1 KB (176 words) - 02:15, 22 June 2021
  • Thumbnail for Generalized inverse Gaussian distribution
    In probability theory and statistics, the generalized inverse Gaussian distribution (GIG) is a three-parameter family of continuous probability distributions...
    10 KB (1,357 words) - 13:48, 2 November 2024
  • Thumbnail for Inverse transform sampling
    Inverse transform sampling (also known as inversion sampling, the inverse probability integral transform, the inverse transformation method, or the Smirnov...
    15 KB (2,085 words) - 23:32, 8 September 2024
  • single-matrix SVD. The generalized singular value decomposition (GSVD) is a matrix decomposition on a pair of matrices which generalizes the singular value...
    22 KB (4,126 words) - 06:55, 17 December 2023
  • Thumbnail for Cumulative distribution function
    percentile. Some useful properties of the inverse cdf (which are also preserved in the definition of the generalized inverse distribution function) are: F − 1...
    26 KB (3,998 words) - 00:40, 20 December 2024
  • set A left inverse function for a mapping between sets A kind of generalized inverse Left-cancellative Loop (algebra), an algebraic structure with identity...
    501 bytes (99 words) - 12:11, 21 April 2022
  • number 0, but it can also refer to a more generalized zero element. In elementary mathematics, the additive inverse is often referred to as the opposite number...
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  • Thumbnail for Multivariate normal distribution
    }})}}}} where Σ + {\displaystyle {\boldsymbol {\Sigma }}^{+}} is the generalized inverse and det ∗ {\displaystyle \det \nolimits ^{*}} is the pseudo-determinant...
    65 KB (9,519 words) - 13:46, 4 December 2024
  • In statistics, the inverse Wishart distribution, also called the inverted Wishart distribution, is a probability distribution defined on real-valued positive-definite...
    20 KB (3,484 words) - 03:35, 11 October 2024
  • In mathematics, the Drazin inverse, named after Michael P. Drazin, is a kind of generalized inverse of a matrix. Let A be a square matrix. The index of...
    5 KB (856 words) - 19:56, 24 September 2024
  • that A or D is singular, substituting a generalized inverse for the inverses on M/A and M/D yields the generalized Schur complement. The Schur complement...
    15 KB (2,901 words) - 13:16, 1 July 2024
  • a formula for the derivative of the inverse function. In multivariable calculus, this theorem can be generalized to any continuously differentiable, vector-valued...
    42 KB (7,885 words) - 13:31, 4 December 2024
  • normal variance-mean mixture where the mixing distribution is the generalized inverse Gaussian distribution (GIG). Its probability density function (see...
    7 KB (658 words) - 20:34, 9 June 2024
  • distribution Generalized inverse Gaussian distribution Generalized least squares Generalized linear array model Generalized linear mixed model Generalized linear...
    87 KB (8,285 words) - 04:29, 7 October 2024
  • In mathematics, the inverse Laplace transform of a function F ( s ) {\displaystyle F(s)} is a real function f ( t ) {\displaystyle f(t)} that is piecewise-continuous...
    8 KB (1,049 words) - 08:50, 22 November 2024
  • Thumbnail for Inverse function
    mathematics, the inverse function of a function f (also called the inverse of f) is a function that undoes the operation of f. The inverse of f exists if...
    43 KB (5,200 words) - 19:35, 19 December 2024
  • In statistics, a generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing...
    31 KB (4,232 words) - 21:22, 3 December 2024
  • Thumbnail for Matrix (mathematics)
    {b} } where A−1 is the inverse matrix of A. If A has no inverse, solutions—if any—can be found using its generalized inverse. Matrices and matrix multiplication...
    108 KB (13,482 words) - 09:37, 15 December 2024
  • Thumbnail for Inverse-square law
    science, an inverse-square law is any scientific law stating that the observed "intensity" of a specified physical quantity is inversely proportional...
    27 KB (3,426 words) - 15:37, 21 December 2024
  • Thumbnail for Inverse Gaussian distribution
    invGauss, LaplacesDemon, and statmod. Generalized inverse Gaussian distribution Tweedie distributions—The inverse Gaussian distribution is a member of...
    27 KB (3,060 words) - 05:39, 19 September 2024
  • Thumbnail for Multiplicative inverse
    arbitrarily small. This iteration can also be generalized to a wider sort of inverses; for example, matrix inverses. Every real or complex number excluding...
    15 KB (2,360 words) - 16:39, 28 November 2024
  • natural numbers. Absorbing element Additive inverse Generalized inverse Identity (equation) Identity function Inverse element Monoid Pseudo-ring Quasigroup...
    10 KB (737 words) - 15:59, 26 November 2024
  • RGA is often generalized in practice to be used when G {\displaystyle \mathrm {G} } is singular, e.g., non-square, by replacing the inverse of G {\displaystyle...
    4 KB (608 words) - 19:38, 23 September 2024
  • sufficiently large k. That is, it is the space of generalized eigenvectors (first sense), where a generalized eigenvector is any vector which eventually becomes...
    40 KB (5,590 words) - 15:14, 28 October 2024
  • Thumbnail for Gamma distribution
    a special case of the generalized gamma distribution, the generalized integer gamma distribution, and the generalized inverse Gaussian distribution....
    66 KB (9,071 words) - 15:50, 13 December 2024