上海大学学报(自然科学版)

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调和径向组合的对偶均质积分

潘东云1,2,袁俊1,冷岗松1   

  1. 1.上海大学 理学院,上海 200444;
    2.凯里学院 数计系,贵州 凯里 556000

  • 收稿日期:2006-10-25 修回日期:1900-01-01 出版日期:2008-02-28 发布日期:2008-02-28
  • 通讯作者: 冷岗松

Dual Quermassintegrals of Harmonic Radial Combinations

PAN Dong-yun1,2,YUAN Jun1,LENG Gang-song1   

  1. 1. College of Sciences, Shanghai University, Shanghai 200444, China;
    2. Department of Mathematics and Computer Science, Kaili College, Kaili 556000, Guizhou, China
  • Received:2006-10-25 Revised:1900-01-01 Online:2008-02-28 Published:2008-02-28
  • Contact: LENG Gang-song

摘要: 该文建立了星体调和径向组合对偶均质积分的Brunn-Minkowski型不等式,并证明了它与Lp-对偶混合均质积分的Minkowski不等式是等价的.

关键词: Brunn-Minkowski不等式, 调和径向组合, 对偶均质积分, 径向函数, 星体

Abstract: We establish the BrunnMinkowski inequality for the dual quermassintegrals of harmonic radial combinations of star bodies, and prove its equivalence properties to the Minkowski inequality for Lp-dual mixed quermassintegrals.

Key words: Brunn-Minkowski inequality
,
dual quermassintegrals, harmonic radial combinations, radial function, star body

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