ON A PROPERTY OF METRIC PROJECTIONS ONTO CLOSED SUBSETS OF HILBERT-SPACES

被引：19

作者：

WESTPHAL, U

FRERKING, J

机构：

来源：

关键词：

D O I：

10.2307/2046912

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

引用

页码：644 / 651

页数：8

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