| 单形外接球半径和内径的两个不等式(英文) |
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| 引用本文： | 王庚,杨世国.单形外接球半径和内径的两个不等式(英文)[J].安徽工程科技学院学报,1998(4). |
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| 作者姓名： | 王庚 杨世国 |
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| 作者单位： | [1]安徽机电学院 [2]安徽教育学院 |
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| 摘 要： | 给出了ｎ维欧氏空间Ｅｎ中的两个关于单形外接球半径和内径的几何不等式，同时进一步改进了文［１］和［２］中的ｎ维欧拉不等式。
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| 关 键 词： | 单形 外接球半径 内径 欧接不等式 |
Two Inequalities Concerning the Circumradius and Inradius of a Simplex |
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| Wang Geng.Two Inequalities Concerning the Circumradius and Inradius of a Simplex[J].Journal of Anhui University of Technology and Science,1998(4). |
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| Authors: | Wang Geng |
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| Abstract: | In two inequalities concerning the circumradius and inradius of an n dimensional simplex in the n dimensional Euclidean space E n were obtained, Thus, the n dimensional Euler inequality and the inequality in , were improved. |
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| Keywords: | simplex circumradius inradius Euler inequality |
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