Some properties of functions related to the gamma and psi functions

被引：38

作者：

Chen, Chao-Ping ^{[1
]}

Qi, Feng ^{[2
]}

Srivastava, H. M. ^{[3
]}

机构：

[1] Henan Polytech Univ, Sch Math & Informat, Jiaozuo City 454010, Henan Province, Peoples R China

[2] Henan Polytech Univ, Res Inst Math Inequal, Jiaozuo City 454010, Henan Province, Peoples R China

[3] Univ Victoria, Dept Math & Stat, Victoria, BC V8W 3R4, Canada

来源：

INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS | 2010年 / 21卷 / 02期

关键词：

gamma function; psi function; completely monotonic functions; strongly completely monotonic functions; logarithmically completely monotonic functions; absolutely monotonic functions; MONOTONIC FUNCTIONS;

D O I：

10.1080/10652460903064216

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, several properties associated with the complete monotonicity, the strongly complete monotonicity and the logarithmically complete monotonicity of functions related to the gamma and psi functions are obtained. Relevant connections of the results presented here with those derived in earlier works are also pointed out.

引用

页码：153 / 164

页数：12

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