SOME INEQUALITIES ABOUT DUAL MIXED VOLUMES OF STAR BODIES
The authors establish some inequalities about the dual mixed volumes of star bodies in Rn. These inequalities are the analogue in the Brunn-Minkowski theory of the inequalities of Marcus-Lopes and Bergstrom about symmetric functions of positive reals.
作 者： Li Xiaoyan LENG Gangsong 作者单位： Li Xiaoyan(Department of Mathematics, Hunan Normal University, Changsha 410081, China)LENG Gangsong(Department of Mathematics, Shanghai University, Shanghai 200436, China)
刊 名： 数学物理学报（英文版） ISTIC SCI 英文刊名： ACTA MATHEMATICA SCIENTIA 年，卷(期)： 2005 25(3) 分类号： O41 关键词： Brunn-Minkowski theory star bodies dual mixed volumes AleksandrovFenchel inequality