On isometric extension problem between two unit spheres

被引：70
作者：
Ding GuangGui [1 ,2 ]
机构：
[1] Nankai Univ, Sch Math Sci, Tianjin 300071, Peoples R China
[2] Nankai Univ, LPMC, Tianjin 300071, Peoples R China
来源：
SCIENCE IN CHINA SERIES A-MATHEMATICS | 2009年 / 52卷 / 10期
基金：
中国国家自然科学基金;
关键词：
normed space; isometric extension; isometric mapping; 1-Lipschitz mapping; BANACH-SPACE; L-INFINITY;
D O I：
10.1007/s11425-009-0156-x
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we introduce the isometric extension problem of isometric mappings between two unit spheres. Some important results of the related problems are outlined and the recent progress is mentioned.
引用
收藏
页码：2069 / 2083
页数：15
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