| 关于n维单形的几个几何不等式 |
| |
| 引用本文： | 姜卫东,张晗方. 关于n维单形的几个几何不等式[J]. 徐州师范大学学报(自然科学版), 2008, 26(1): 23-26 |
| |
| 作者姓名： | 姜卫东 张晗方 |
| |
| 作者单位： | 1. 威海职业学院,山东,威海,264210
2. 徐州师范大学,数学科学学院,江苏,徐州,221116 |
| |
| 摘 要： | 利用控制不等式理论,建立了涉及单形内切球半径、旁切球半径和高的几个不等式.
|
| 关 键 词： | 单形 内切球半径 旁切球半径 不等式 |
| 文章编号： | 1007-6573(2008)01-0023-03 |
| 修稿时间： | 2007-07-25 |
On Some Geometric Inequalities in n-Dimensional Simplex |
| |
| JIANG Wei-dong,ZHANG Han-fang. On Some Geometric Inequalities in n-Dimensional Simplex[J]. Journal of Xuzhou Normal University(Natural Science Edition), 2008, 26(1): 23-26 |
| |
| Authors: | JIANG Wei-dong ZHANG Han-fang |
| |
| Affiliation: | JIANG Wei-dong , ZHANG Han-fang(1. Weihai Vocational College, Weihai, Shandong, 264210, China; 2. School of Mathematical Science, Xuzhou Normal University, Xuzhou, Jiangsu, 221116, China) |
| |
| Abstract: | By using control inequality theory, some geometric inequalities are established, which involve the inradius, radius of escribed sphere and altitudes of simplex in n-dimensional Euclidean space E^n. |
| |
| Keywords: | simplex inradius radius of escribed sphere inequality |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
