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Several properties of new ellipsoids
  • ISSN号：0253-4827
  • 期刊名称：《应用数学和力学：英文版》
  • 时间：0
  • 分类：O186.5[理学—数学;理学—基础数学]
  • 作者机构：[1]Department of Mathematics, Shanghai University, Shanghai 200444, P. R. China, [2]School of Mathematics and Computer Science, Nanjing Normal University, Nanjing 210097, P. R. China
  • 相关基金：Project supported by the National Natural Science Foundation of China （Nos. 10671117, 30771709） and the Science and Technology Research Item of Zhejiang Provincial Department of Education （No. 20070935）
作者： 沈亚军[1], 袁俊[2]
关键词： 椭圆体, 多面体, 单调性, 不等式, new ellipsoid, polytopes, monotonicity
中文摘要：

<正>We first characterize a polytope whose new ellipsoid is a ball.Furthermore, we prove some properties for the operatorΓ-2and obtain some inequalities.

英文摘要：

We first characterize a polytope we prove some properties for the operator Г-2 whose new ellipsoid is a ball. Furthermore 2 and obtain some inequalities.

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期刊信息
  • 《应用数学和力学：英文版》
  • 主管单位:交通部
  • 主办单位:上海大学
  • 主编：周哲玮
  • 地址：上海市宝山区上大路99号上海大学122信箱
  • 邮编：200444
  • 邮箱：amm@department.shu.edu.cn
  • 电话：021-66135219 66165601
  • 国际标准刊号：ISSN：0253-4827
  • 国内统一刊号：ISSN：31-1650/O1
  • 邮发代号:
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  • 上海市优秀科技期刊一等奖,中国期刊方阵“双效”期刊
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  • 被引量:541