SMOOTHNESS OF THE STEINER SYMMETRIZATION

被引：12
|
作者：
Lin, Youjiang [1 ,2 ]
机构：
[1] Chongqing Technol & Business Univ, Sch Math & Stat, Chongqing 400067, Peoples R China
[2] NYU, Dept Math, Tandon Sch Engn, 6 MetroTech Ctr, Brooklyn, NY 11201 USA
来源：
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2018年 / 146卷 / 01期
关键词：
Steiner symmetrization; C-2 convex body; Gauss curvature; SYMMETRALS;
D O I：
10.1090/proc/13683
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
It is proved that for a convex body with C-2 boundary and positive Gauss curvature, its Steiner symmetral is again a convex body with C-2 boundary and positive Gauss curvature.
引用
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页码：345 / 357
页数：13
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