Some inequalities involving ratios and products of the gamma function

Authors

  • 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,

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Published

2013-10-21

Issue

Vol. 68 No. 2 (2013)

Section

Articoli

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