A refinement of a double inequality for the gamma function

Abstract

In the paper, we present a monotonicity result of a function involving the gamma function and the logarithmic function, refine a double inequality for the gamma function, and improve some known results for bounding the gamma function.

8 pages

Cited by in corpus (4)

• Bounds for the ratio of two gamma functions--From Wendel's limit to Elezović-Giordano-Pečarić's theorem
• A logarithmically completely monotonic function involving the ratio of gamma functions
• Integral representations and properties of some functions involving the logarithmic function
• Complete monotonicity of a function involving the gamma function and applications