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- ...'s gamma function plotted over part of the real axis. Unlike the classical gamma function, it is holomorphic; there are no poles.]] ...real number|real]] and [[complex number]]s in a different way than Euler's gamma function. It is defined as: ...3 KB (422 words) - 09:01, 14 October 2024
- ...idem Aşçıoğlu |date=September 2015 |title=The Generalized Incomplete Gamma Functions |publisher=Eastern Mediterranean University |s2cid=126117454 |url=https://p :<math>\gamma(\alpha,x;b)=\int_0^xt^{\alpha-1}e^{-t-\frac{b}{t}}~dt</math> ...3 KB (474 words) - 01:07, 27 December 2024
- ...nequality''' is an [[inequality (mathematics)|inequality]] for ratios of [[gamma function]]s. It is named after [[Walter Gautschi]]. ...et <math>s\in (0,1)</math>. Then,<ref>NIST Digital Library of Mathematical Functions, 5.6.4.</ref> ...6 KB (1,019 words) - 20:40, 1 January 2025
- ...1989422}}</ref> The two most famous pseudogamma functions are [[Hadamard's gamma function]], ...- \frac{x}{2}\right )}{2\Gamma (1-x)} = \frac{\Phi\left(-1, 1, -x\right)}{\Gamma(-x)} ...3 KB (354 words) - 01:46, 2 March 2025
- In mathematics, the '''nu function''' is a generalization of the [[reciprocal gamma function]] of the [[Laplace transform]]. \nu(x) & \equiv \int_0^\infty \frac{x^t \, dt}{\Gamma(t+1)} \\[10pt] ...2 KB (224 words) - 03:03, 7 March 2022
- {{Short description|Characterization of the gamma function}} ...Wielandt theorem''' [[characterization (mathematics)|characterizes]] the [[gamma function]], defined for all complex numbers <math>z</math> for which <math> ...1 KB (170 words) - 04:40, 12 February 2025
- ...''C''. Therefore, each indefinite product actually represents a family of functions, differing by a multiplicative constant. Some authors use the phrase "indefinite product" in a slightly different but related way to describe a product in which the numerical value of the upper limit i ...4 KB (738 words) - 08:30, 20 August 2024
- {{Short description|Contour integral involving a product of gamma functions}} ...irst=Ernest William |last=Barnes|year1=1908|year2=1910}}. They are closely related to [[generalized hypergeometric series]]. ...4 KB (624 words) - 03:14, 19 July 2024
- ...e=A Generalized polygamma function|journal=Integral Transforms and Special Functions|volume=15|issue=2|date=Apr 2004|pages=101–115|doi=10.1080/10652460310001600 It generalizes the [[polygamma function]] to negative and fractional order, but remains equal to it for integer positive orders. ...2 KB (384 words) - 20:59, 30 January 2025
- ...on was found to have applications in the theory of [[fractional calculus]] and also in certain areas of physics.<ref name="Andrea"/> ...In the following definitions, <math>\Gamma (z)</math> is the well known [[gamma function]] defined by ...7 KB (1,009 words) - 15:55, 22 January 2024
- | name = Generalized gamma | pdf_image = [[File:GenGamma.png|300px|Gen Gamma PDF plot]] ...8 KB (1,169 words) - 17:43, 7 November 2024
- [[Category:Gamma and related functions]] ...411 bytes (54 words) - 23:25, 10 June 2024
- ...lassical Eisenstein–Kronecker series, which were studied by Kenichi Bannai and Shinichi Kobayashi using the [[Poincaré bundle]].<ref name="Charollois-Scze ...215/00127094-2010-024 |issn=0012-7094|arxiv=math/0610163 }}</ref> They are related to critical ''L''-values of [[Hecke character]]s.<ref name="BK1"/><ref name ...4 KB (498 words) - 10:34, 5 January 2024
- ...ndall|1996}}, is a function analogous to the [[Riemann zeta function]] and related to the zeros of the [[Airy function]]. [[File:Airy Functions.svg|thumb|The Airy functions Ai and Bi]] ...2 KB (299 words) - 00:37, 11 July 2022
- ...3=Swarttouw | first3=René F. | title=Hypergeometric orthogonal polynomials and their q-analogues | publisher=[[Springer-Verlag]] | location=Berlin, New Yo ...the [[q-Hahn polynomials]] ''Q''<sub>''n''</sub>(''x'';α,β, ''N'';''q''), and so on. ...6 KB (974 words) - 17:52, 9 April 2019
- ...Prudnikov|authorlink=Anatolii Platonovich Prudnikov}}</ref> It is closely related to the [[Bessel function]]s. ...=Heinrich Friedrich Weber|first=H. F.|last=Weber|year=1879}}, is a closely related function defined by ...5 KB (942 words) - 11:00, 16 December 2023
- {{Short description|Inverse of the gamma function}} {{Distinguish|Inverse-gamma distribution|Reciprocal gamma function}} ...5 KB (796 words) - 08:05, 31 May 2024
- ...aki1973">{{cite journal | title = Simple derivations of generalized linear and nonlinear Langevin equations | journal = J. Phys. A: Math. Nucl. Gen. | yea ==Slow variables and scalar product== ...11 KB (1,793 words) - 14:40, 16 April 2024
- {{Short description|Generalization of the Euler gamma function and the Barnes G-function}} {{For|derivatives of the log of the gamma function |polygamma function}} ...9 KB (1,425 words) - 13:23, 14 August 2024
- ...sue=3}}</ref> in 2011. The G-MVLG is a flexible distribution. [[Skewness]] and [[kurtosis]] are well controlled by the parameters of the distribution. Thi \prod_{i=1}^k \mu_i \lambda_i^{-\nu-n}}{[\Gamma(\nu+n)]^{k-1}\Gamma(\nu)n!} ...5 KB (725 words) - 21:02, 9 December 2016