mathematics, the gamma function (represented by Γ, capital Greek letter gamma) is the most common extension of the factorial function to complex numbers...
90 KB (13,324 words) - 19:25, 2 October 2024
In mathematics, the upper and lower incomplete gamma functions are types of special functions which arise as solutions to various mathematical problems...
43 KB (7,162 words) - 13:03, 4 October 2024
distribution functions of the gamma distribution vary based on the chosen parameterization, both offering insights into the behavior of gamma-distributed...
60 KB (8,717 words) - 19:52, 20 August 2024
In mathematics, the digamma function is defined as the logarithmic derivative of the gamma function: ψ ( z ) = d d z ln Γ ( z ) = Γ ′ ( z ) Γ ( z )...
35 KB (7,084 words) - 00:30, 21 August 2024
lowercase gamma are Γ and γ. Greek Gamma Coptic Gamma Latin Gamma / phonetic Gamma CJK Square Gamma Technical / Mathematical Gamma These characters...
12 KB (1,150 words) - 10:59, 4 August 2024
the beta function, also called the Euler integral of the first kind, is a special function that is closely related to the gamma function and to binomial...
19 KB (4,002 words) - 13:20, 19 September 2024
The gamma function is an important special function in mathematics. Its particular values can be expressed in closed form for integer and half-integer...
17 KB (2,898 words) - 06:34, 15 September 2024
mathematics, the inverse gamma function Γ − 1 ( x ) {\displaystyle \Gamma ^{-1}(x)} is the inverse function of the gamma function. In other words, y = Γ...
5 KB (815 words) - 07:05, 31 May 2024
reciprocal gamma function is the function f ( z ) = 1 Γ ( z ) , {\displaystyle f(z)={\frac {1}{\Gamma (z)}},} where Γ(z) denotes the gamma function. Since...
11 KB (1,437 words) - 14:18, 7 August 2024
scaled inverse chi-squared distribution. The inverse gamma distribution's probability density function is defined over the support x > 0 {\displaystyle x>0}...
11 KB (1,621 words) - 19:42, 11 September 2024