一类涉及两个单形的不等式及应用

A Class of Inequalities Involving Two Simplices and Their Applications

中文关键词:  顶点角  内顶角  单形  不等式

英文关键词:vertex angle  inside vertex angle  simplex  inequality.

中文摘要:

      本文给出了一类涉及两个单形的三角不等式，作为其应用；可以导出文［１］的主要结果，特别地可以证明文［５］提出的一个猜想．

英文摘要:

      A class of inequalities involving two simplices are given in this paper. As their appli-cations, we can prove a geometry inequality in[1]and a conjucture in [5].