A class of best simultaneous approximation problems

被引：19

作者：

Li, C ^{[1
]}

Watson, GA ^{[1
]}

机构：

[1] UNIV DUNDEE,DEPT MATH & COMP SCI,DUNDEE DD1 4HN,SCOTLAND

来源：

关键词：

best approximation; simultaneous approximation; characterization; uniqueness;

D O I：

10.1016/0898-1221(96)00051-X

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

For a general class of best simultaneous approximation problems, characterization and uniqueness results are established.

引用

页码：45 / 53

页数：9

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