This article is about the Dirichlet beta function. For other beta functions, see Beta function (disambiguation).
In mathematics, the Dirichlet beta function (also known as the Catalan beta function) is a special function, closely related to the Riemann zeta function. It is a particular Dirichlet L-function, the L-function for the alternating character of period four.
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mathematics, the Dirichletbetafunction (also known as the Catalan betafunction) is a special function, closely related to the Riemann zeta function. It is a...
tangent integral, polygamma function, Riemann zeta function, Dirichlet eta function, and Dirichletbetafunction. The Clausen function of order 2 – often referred...
multivariate generalization of the beta distribution, hence its alternative name of multivariate beta distribution (MBD). Dirichlet distributions are commonly...
Synchrotron function Riemann zeta function: A special case of Dirichlet series. Riemann Xi functionDirichlet eta function: An allied function. Dirichletbeta function...
mathematics, the betafunction, also called the Euler integral of the first kind, is a special function that is closely related to the gamma function and to binomial...
for the beta prime distribution. The generalization to multiple variables is called a Dirichlet distribution. The probability density function (PDF) of...
In natural language processing, latent Dirichlet allocation (LDA) is a Bayesian network (and, therefore, a generative statistical model) for modeling...
(\operatorname {Re} (s)>1).} The polylogarithm is related to Dirichlet eta function and the Dirichletbetafunction: Li s ( − 1 ) = − η ( s ) , {\displaystyle \operatorname...
In probability theory, Dirichlet processes (after the distribution associated with Peter Gustav Lejeune Dirichlet) are a family of stochastic processes...
} the Dirichlet boundary conditions on the interval [a,b] take the form y ( a ) = α , y ( b ) = β , {\displaystyle y(a)=\alpha ,\quad y(b)=\beta ,} where...
Multinomial logistic regression Dirichlet distribution – an alternative way to sample categorical distributions Partition function Exponential tilting – a generalization...
analysis, the Dirichlet kernel, named after the German mathematician Peter Gustav Lejeune Dirichlet, is the collection of periodic functions defined as D...
In mathematics, the Legendre chi function is a special function whose Taylor series is also a Dirichlet series, given by χ ν ( z ) = ∑ k = 0 ∞ z 2 k +...
{\displaystyle MGB1(y;a=1,b=1,p,q)} , the multivariate inverted beta and inverted Dirichlet (Dirichlet type 2) distribution given by M G B 2 ( y ; a = 1 , b =...
example, the Dirichletfunction is the indicator function of the rational numbers as a subset of the real numbers. The indicator function of a subset A...
proved to be irrational). Catalan's constant, and the values of Dirichletbetafunction at other even integers, β(4), β(6), ... (not even proven to be...
B ( x , y ) {\displaystyle B(x,y)} denotes the Betafunction. This reduces to the standard Dirichlet distribution if b i − 1 = a i + b i {\displaystyle...