the gamma function (represented by Γ, the capital letter gamma from the Greek alphabet) is one commonly used extension of the factorial function to complex...
90 KB (13,365 words) - 22:20, 23 August 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 (7,150 words) - 22:50, 19 August 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
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
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 gamma function is an important special function in mathematics. Its particular values can be expressed in closed form for integer and half-integer...
15 KB (2,596 words) - 12:00, 20 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) - 05:25, 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 (1,597 words) - 02:33, 13 August 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