On nearest points in closed convex sets

被引:0
|
作者
Singer, I [1 ]
机构
[1] Inst Math, RO-70700 Bucharest, Romania
关键词
D O I
10.1080/01630569808816818
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Main result: For each closed convex subset C of a Banach space X and each x is not an element of C there exists an equivalent norm on X for which x has a unique nearest point in C.
引用
收藏
页码:115 / 119
页数:5
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