Euler's Beta function diagonalized and a related functional equation

Euler's Gamma function is the unique logarithmically convex solution of the functional equation \[\varphi(x+1)=x\varphi(x),\quad x\in\mathbb{R}_{+};\quad \varphi(1)=1,\] cf. the Proposition. In this paper we deal with the function \(\beta :\mathbb{R}_{+}\to\mathbb{R}_{+}\), \(\beta (x):=B(x,x)\...

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Bibliographic Details
Main Authors: Bodgan Choczewski, Anna Wach-Michalik
Format: Article
Language:English
Published: AGH Univeristy of Science and Technology Press 2004-01-01
Series:Opuscula Mathematica
Subjects:
Online Access:http://www.opuscula.agh.edu.pl/vol24/1/art/opuscula_math_2403.pdf