Some inequalities involving ratios and products of the gamma function

  • Mridula Garg University of Rajasthan, Jaipur
  • Ajay Sharma University of Engineering and Management Jaipur-303807, Rajasthan, India.
  • Pratibha Manohar SKN College of Agriculture, Jobner-303329 Swami Keshwanand Rajasthan Agriculture University, Rajasthan, India.
Keywords: Convex/concave log-function, Digamma function, Euler gamma function, Inequalities

Abstract

In this paper, we establish some generalized inequalities for the gamma function using the properties of logarithmically convex/concave functions.

Author Biographies

Mridula Garg, University of Rajasthan, Jaipur

Deptt. of Mathematics, University of Rajasthan, Jaipur

Pratibha Manohar, SKN College of Agriculture, Jobner-303329 Swami Keshwanand Rajasthan Agriculture University, Rajasthan, India.

Department of Statistics, Mathematics and Computer Science,

Published
2013-10-21
Issue
Vol 68 No 2 (2013)
Section
Articoli

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