- Dirichlet distribution
- распределение n Дирихле
English-Russian Dictionary on Probability, Statistics, and Combinatorics. — Philadelphia and Moscow. Society for Industrial and Applied Mathematics and TVP Science Publishers. K. A. Borovkov. 1994.
Dirichlet distribution
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Dirichlet distribution — Several images of the probability density of the Dirichlet distribution when K=3 for various parameter vectors α. Clockwise from top left: α=(6, 2, 2), (3, 7, 5), (6, 2, 6), (2, 3, 4). In probability and… … Wikipedia
Generalized Dirichlet distribution — In statistics, the generalized Dirichlet distribution (GD) is a generalization of the Dirichlet distribution with a more general covariance structure and twice the number of parameters. Random variables with a GD distribution are neutral [R. J.… … Wikipedia
Dirichlet process — In probability theory, a Dirichlet process is a stochastic process that can be thought of as a probability distribution whose domain is itself a random distribution. That is, given a Dirichlet process , where H (the base distribution) is an… … Wikipedia
Dirichlet density — This article is not about the Dirichlet distribution of probability theory. In mathematics, the Dirichlet density (or analytic density) of a set of primes, named after Johann Gustav Dirichlet, is a measure of the size of the set that is easier to … Wikipedia
DIRICHLET (P. G. LEJEUNE-) — Avec son ami et contemporain Jacobi et son cadet de quelques années Kummer, Dirichlet constitue la première génération des mathématiciens allemands après Gauss, dont naturellement ils subissent très fortement l’influence; mais, alors que celui ci … Encyclopédie Universelle
Dirichlet's theorem on arithmetic progressions — In number theory, Dirichlet s theorem, also called the Dirichlet prime number theorem, states that for any two positive coprime integers a and d, there are infinitely many primes of the form a + nd, where n ≥ 0. In other… … Wikipedia
Dirichlet-Kern — Der Dirichlet Kern ist eine von Peter Gustav Lejeune Dirichlet untersuchte Funktionenfolge. Diese wird in der Analysis im Teilgebiet der Fourier Analysis verwendet. Dirichlet fand im Jahr 1829 den ersten strengen Beweis für die Konvergenz der… … Deutsch Wikipedia
Dirichlet problem — In mathematics, a Dirichlet problem is the problem of finding a function which solves a specified partial differential equation (PDE) in the interior of a given region that takes prescribed values on the boundary of the region. The Dirichlet… … Wikipedia
Dirichlet kernel — In mathematical analysis, the Dirichlet kernel is the collection of functions It is named after Johann Peter Gustav Lejeune Dirichlet. The importance of the Dirichlet kernel comes from its relation to Fourier series. The convolution of Dn(x) with … Wikipedia
Dirichlet problem — ▪ mathematics in mathematics, the problem of formulating and solving certain partial differential equations (partial differential equation) that arise in studies of the flow of heat, electricity, and fluids. Initially, the problem was to… … Universalium
Distribution (statistique) — Loi de probabilité Une loi de probabilité ou distribution de probabilité a commencé par décrire les répartitions typiques des fréquences d apparition des résultats d un phénomène aléatoire. Dans le dernier quart du XXe siècle, on a largement … Wikipédia en Français
