Constant diameter and constant width of spherical convex bodies

被引：5
|
作者：
Han, Huhe [1 ]
Wu, Denghui [1 ]
机构：
[1] Northwest A&F Univ, Coll Sci, Yangling, Shaanxi, Peoples R China
来源：
AEQUATIONES MATHEMATICAE | 2021年 / 95卷 / 01期
关键词：
Constant width; Constant diameter; Polar set; Spherical convex body;
D O I：
10.1007/s00010-020-00740-3
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we show that a spherical convex body C is of constant diameter tau if and only if C is of constant width tau, for 0 < tau < pi. Moreover, some applications to Wulff shapes are given.
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页码：167 / 174
页数：8
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