%0 Journal Article
%T An Optimal Double Inequality between Power-Type Heron and Seiffert Means
%A Chu Yu-Ming
%A Wang Miao-Kun
%A Qiu Ye-Fang
%J Journal of Inequalities and Applications
%D 2010
%I Springer
%X For , the power-type Heron mean and the Seiffert mean of two positive real numbers and are defined by , ; , and , ; , , respectively. In this paper, we find the greatest value and the least value such that the double inequality holds for all with .
%U http://www.journalofinequalitiesandapplications.com/content/2010/146945