2018/93/1-2 (12) — DOI: 10.5486/PMD.2018.8125 — pp. 163-170
Full Text Abstract

Characterization of the Euler gamma function with the aid of an arbitrary mean

Authors: Janusz Matkowski

Keywords: gamma function, mean, convexity, iteration, functional equation

Mathematics Subject Classification: 33B15, 26E30, 39B12