A class of logarithmically completely monotonic functions associated with the gamma function

作者：Guo Senlin; Qi Feng^*

来源：Journal of Computational and Applied Mathematics, 2009, 224(1): 127-132.

DOI：10.1016/j.cam.2008.04.028

• Logarithmically completely monotonic function
• Completely monotonic function
• Gamma function
• Necessary condition
• Sufficient condition
• Sufficient and necessary condition

In this article, a necessary condition, several sufficient conditions and a Sufficient and necessary condition for a class of functions involving the gamma function to be logarithmically completely monotonic are established. and then some known results are extended.

• 出版日期2009-2-1
• 单位河南理工大学; 中原工学院