Title of article :
Some new results for power means
Author/Authors :
Xu ، Yu-Qin - North China Electric Power University , Chen ، Kun - North China Electric Power University , Tian ، Jing-Feng - North China Electric Power University
Abstract :
In this paper, we establish some new inequalities for power means with n positive numbers. Moreover, some new properties of p →Mn(a, p) are obtained, where Mn(a, p) denotes the p-th power mean of first n entry of vector a.
Keywords :
Mapping , power mean , ratio
Journal title :
Journal of Nonlinear Science and Applications
Journal title :
Journal of Nonlinear Science and Applications
