• Thumbnail for Marchenko–Pastur distribution
    In the mathematical theory of random matrices, the MarchenkoPastur distribution, or MarchenkoPastur law, describes the asymptotic behavior of singular...
    7 KB (999 words) - 02:39, 3 May 2024
  • squares. The Marchenko–Pastur distribution is important in the theory of random matrices. The bounded quantile-parameterized distributions, which are highly...
    22 KB (2,609 words) - 12:49, 10 February 2024
  • Thumbnail for Wigner semicircle distribution
    Wigner distribution is sometimes called the Sato–Tate distribution. See Sato–Tate conjecture. MarchenkoPastur distribution or Free Poisson distribution Anderson...
    8 KB (985 words) - 16:17, 28 April 2024
  • Thumbnail for Leonid Pastur
    Kharkiv. In random matrix theory: together with Vladimir Marchenko, he discovered the MarchenkoPastur law. Later, he devised a more general approach to study...
    5 KB (437 words) - 18:13, 31 March 2024
  • {\displaystyle p\rightarrow \infty } the distribution of eigenvalues converges in probability to the MarchenkoPastur distribution function p λ ( λ ) = [ λ / 2 −...
    11 KB (1,761 words) - 09:25, 25 February 2023
  • MAP estimator – redirects to Maximum a posteriori estimation MarchenkoPastur distribution Marcinkiewicz–Zygmund inequality Marcum Q-function Margin of...
    87 KB (8,280 words) - 16:24, 10 June 2024
  • Thumbnail for Poisson distribution
    {\lambda }})^{2}].} This law also arises in random matrix theory as the MarchenkoPastur law. Its free cumulants are equal to κ n = λ α n . {\displaystyle \kappa...
    79 KB (10,938 words) - 15:58, 10 June 2024
  • Random matrix theory in this content has its representative the Marchenko-Pastur distribution, which guarantees the theoretical high and low limits of the...
    49 KB (7,078 words) - 01:31, 13 June 2024
  • Thumbnail for Multivariate normal distribution
    statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
    64 KB (9,442 words) - 19:28, 11 June 2024
  • factor analysis § Selecting the appropriate number of factors Marchenko-Pastur distribution Horn, John L. (June 1965). "A rationale and test for the number...
    6 KB (636 words) - 17:02, 18 August 2022
  • Thumbnail for Tracy–Widom distribution
    one-dimensional KPZ equation with fixed time. Wigner semicircle distribution MarchenkoPastur distribution Mysterious Statistical Law May Finally Have an Explanation...
    26 KB (3,722 words) - 14:11, 15 January 2024
  • V = L3, one can show that the probability distribution of Λ is approximately given by the Marchenko-Pastur law, if the density of points ρ = N/V obeys...
    8 KB (768 words) - 22:33, 3 December 2023
  • Thumbnail for Science and technology in Ukraine
    mathematician. See Sharkovskii's theorem. Leonid Pastur (1937), mathematician. See MarchenkoPastur distribution. Leonid Levin (1948), computer scientist, mathematician...
    15 KB (1,540 words) - 11:35, 5 January 2024
  • elliptical distribution is any member of a broad family of probability distributions that generalize the multivariate normal distribution. Intuitively...
    15 KB (1,740 words) - 09:19, 12 May 2023
  • In statistics, Wilks' lambda distribution (named for Samuel S. Wilks), is a probability distribution used in multivariate hypothesis testing, especially...
    4 KB (635 words) - 18:48, 14 January 2024
  • Laplace distributions are extensions of the Laplace distribution and the asymmetric Laplace distribution to multiple variables. The marginal distributions of...
    9 KB (1,090 words) - 04:20, 1 January 2024
  • Σ ^ {\displaystyle {\widehat {\Sigma }}} can be obtained from the MarchenkoPastur law. From a non-asymptotic point of view, the maximum eigenvalue λ...
    20 KB (2,560 words) - 23:59, 6 January 2024