Title
Sharp bounds for gamma function in terms of xx-1.
Abstract
The aim of this paper is to present new approximations for the gamma function in terms of xx-1. The monotonicity and convexity of some involved functions are studied. As applications, sharp bounds are presented. It is also solved an open problem posed by Mortici (2013).
Year
DOI
Venue
2014
10.1016/j.amc.2014.10.027
Applied Mathematics and Computation
Keywords
DocType
Volume
series,inequalities,gamma function,asymptotic series
Journal
249
ISSN
Citations 
PageRank 
0096-3003
0
0.34
References 
Authors
1
1
Name
Order
Citations
PageRank
Cristinel Mortici126739.13