Abstract: In the range of increasing elements (or decreasing elements) X=(X₁,X₂,…,Xn). this paper discussed some important properties of meaa value for Tth power fn(t,q,X).

Key words: mean value for power, increasing(decreasing)elements, inequality

摘要： 本文讨论了有关T次幂平均值f_n(t,q,x),在递增(递减)元素x=(x₁,x₂,…,x_n)下的某些重要特征。

关键词: 幂平均, 递增(递减)元素, 不等式