JIPAM

A Sufficient Condition for the Integral Version of Martins' Inequality  
 
  Authors: Vania Mascioni,  
  Keywords: Martins' inequality  
  Date Received: 23/09/03  
  Date Accepted: 01/03/04  
  Subject Codes:

Primary: 26D10, Secondary: 26D15.

  
  Editors: Josip E. Pecaric,  
 
  Abstract:

We prove that if $ f$ is a nondecreasing, positive, twice differentiable function on $ mathbb{R}^+$ such that $ t(ln f(t))^{primeprime} + (ln f(t))^{prime}geq 0$ for all $ t>0$, then $ f$ satisfies the integral version of Martins' inequality.;


This article was printed from JIPAM
http://jipam.vu.edu.au

The URL for this article is:
http://jipam.vu.edu.au/article.php?sid=382