On rational bounds for the gamma function

Abstract In the article, we prove that the double inequality x 2 + p 0 x + p 0 < Γ ( x + 1 ) < x 2 + 9 / 5 x + 9 / 5 $$ \frac{x^{2}+p_{0}}{x+p_{0}}< \Gamma(x+1)< \frac{x^{2}+9/5}{x+9/5} $$ holds for all x ∈ ( 0 , 1 ) $x\in(0, 1)$ , we present the best possible constants λ and μ such that...

Full description

Bibliographic Details
Main Authors: Zhen-Hang Yang, Wei-Mao Qian, Yu-Ming Chu, Wen Zhang
Format: Article
Language:English
Published: SpringerOpen 2017-09-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13660-017-1484-y