关于单形一个结果的推广

Generalization of a Result for a Simplex

利用几何不等式的理论与解析方法,研究了n维欧氏空间En中n维单形外接球半径与内切球半径之间关系,推广了Klamkin不等式,获得更强的一个几何不等式.

Using geometric theory and analytic method,we study the relation between the circumradius and inradius of an n-simplex in E n,and generalize Klamkin's ineguality.A stronger ineguality is gotten.