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| 两个新的Bonnesen型不等式 | |
| 引用本文： | 戴勇,周家足. 两个新的Bonnesen型不等式[J]. 数学杂志, 2011, 31(6) |
| 作者姓名： | 戴勇 周家足 |
| 作者单位： | 1. 黔南民族师范学院数学系,贵州都匀,558000 2. 西南大学数学与统计学院,重庆 400715;黔东南民族职业技术学院,贵州凯里 556000 |
| 基金项目： | Supported by National Natural Science Foundation of China(10971167) and (QNSY0906) |
| 摘 要： | 本文研究了Bonnesen型不等式.利用积分几何方法,得到了两个新的Bonnesen型不等式. |
| 关 键 词： | 等周不等式 Bonnesen型不等式 运动公式 凸域 |
ON TWO NEW BONNESEN-TYPE INEQUALITIES |
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| DAI Yong,ZHOU Jia-zu. ON TWO NEW BONNESEN-TYPE INEQUALITIES[J]. Journal of Mathematics, 2011, 31(6) | |
| Authors: | DAI Yong ZHOU Jia-zu |
| Affiliation: | DAI Yong~1,ZHOU Jia-zu~(2,3) (1.Dept.of Math.,South Guizhou Normal College for Nationalities,Duyun 558000,China) (2.School of Mathematics and Statistics,Southwest University,Chongqing 400715,China) (3.Qiandongnan National Polytechnic,Kaili 556000,China) |
| Abstract: | In this paper,we study Bonnesen-type inequalities.By using the method of integral geometry,we obtain two new results on Bonnesen-type inequalities. |
| Keywords: | isoperimetric inequality Bonnesen-type inequality kinematic formula convexdomain |
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