Skip to content

Advertisement

  • Research Article
  • Open Access

On the Monotonicity and Log-Convexity of a Four-Parameter Homogeneous Mean

Journal of Inequalities and Applications20082008:149286

https://doi.org/10.1155/2008/149286

  • Received: 13 April 2008
  • Accepted: 29 July 2008
  • Published:

Abstract

A four-parameter homogeneous mean is defined by another approach. The criterion of its monotonicity and logarithmically convexity is presented, and three refined chains of inequalities for two-parameter mean values are deduced which contain many new and classical inequalities for means.

Keywords

  • Full Article
  • Publisher Note

Publisher note

To access the full article, please see PDF.

Authors’ Affiliations

(1)
Electric Grid Planning and Research Center, Zhejiang Electric Power Test and Research Institute, Hangzhou, 310014, China

Copyright

© Zhen-Hang Yang. 2008

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Advertisement