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A Type of Shephard Problems for Lp Blaschke-Minkowski Homomorphisms 被引量:2
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作者 ZHAO Xia WANG Weidong 《Wuhan University Journal of Natural Sciences》 CAS CSCD 2020年第2期93-99,共7页
The Blaschke-Minkowski homomorphisms was defined by Schuster.Recently,Wang extended its concept to Lp version.In this paper,we obtain affirmative and negative forms of the Shephard type problems for Lp geominimal surf... The Blaschke-Minkowski homomorphisms was defined by Schuster.Recently,Wang extended its concept to Lp version.In this paper,we obtain affirmative and negative forms of the Shephard type problems for Lp geominimal surface areas with respect to the Lp Blaschke-Minkowski homomorphisms. 展开更多
关键词 Lp blaschke-minkowski homomorphism Shephard problem Lp geominimal surface area
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A Type of Busemann-Petty Problems for Blaschke-Minkowski Homomorphisms 被引量:1
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作者 CHEN Bin WANG Weidong 《Wuhan University Journal of Natural Sciences》 CAS CSCD 2018年第4期289-294,共6页
Schuster introduced the notion of Blaschke-Minkowski homomorphisms and first considered Busemann-Petty type problems. In this paper, we study the Busemann-Petty type problems for the geominimal surface area with respe... Schuster introduced the notion of Blaschke-Minkowski homomorphisms and first considered Busemann-Petty type problems. In this paper, we study the Busemann-Petty type problems for the geominimal surface area with respect to Blaschke-Minkowski homomorphisms. 展开更多
关键词 blaschke-minkowski homomorphism Busemann-Petty problem geominimal surface area
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Lp径向Blaschke-Minkowski同态的Lp对偶几何表面积
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作者 赵霞 王卫东 《数学学报(中文版)》 CSCD 北大核心 2020年第4期409-416,共8页
2006年,Schuster提出了径向Blaschke-Minkowski同态的概念.随后,汪卫等人将其推广到Lp径向Blaschke-Minkowski同态.本文结合Lp对偶几何表面积,建立了Lp径向Blaschke-Minkowski同态的若干不等式,包括Brunn-Minkowski型不等式和单调不等式... 2006年,Schuster提出了径向Blaschke-Minkowski同态的概念.随后,汪卫等人将其推广到Lp径向Blaschke-Minkowski同态.本文结合Lp对偶几何表面积,建立了Lp径向Blaschke-Minkowski同态的若干不等式,包括Brunn-Minkowski型不等式和单调不等式.并给出了Lp径向Blaschke-Minkowski同态的Busemann-Petty问题的肯定和否定形式. 展开更多
关键词 Lp径向blaschke-minkowski同态 Lp对偶几何表面积 BRUNN-MINKOWSKI不等式 Busemann-Petty问题
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Star Dual of Radial Blaschke-Minkowski Homomorphism
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作者 LI Zhaofeng WANG Weidong 《Wuhan University Journal of Natural Sciences》 CAS CSCD 2018年第4期295-300,共6页
The notion of radial Blaschke-Minkowski homomorphism was introduced by Schuster. In this paper, we study the radial Blaschke and radial Minkowski linear combinations, respectively, and give several inequalities under ... The notion of radial Blaschke-Minkowski homomorphism was introduced by Schuster. In this paper, we study the radial Blaschke and radial Minkowski linear combinations, respectively, and give several inequalities under the notion of radial Blaschke Minkowski homomorphism in forms of star dual. 展开更多
关键词 star dual radial blaschke-minkowski homomorphism radial Blaschke sum extremum value
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