A remark on uniquely remotal sets

被引:0
作者
Mirmostafaee, AK [1 ]
Niknam, A [1 ]
机构
[1] Mashad Univ, Dept Math, Mashad 91775, Iran
关键词
unique farthest point problem; JB-algebra;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A famous conjecture in the approximation theory asserts that in normed linear spaces sets having unique farthest point property are singletons(1). In this paper, we exhibit that the conjecture is true for l(infinity)-sum of Banach spaces and alternative JB-algebras.
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页码:849 / 854
页数:6
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