Almost constrained subspaces of Banach spaces

被引：8

作者：

Bandyopadhyay, P ^{[1
]}

Dutta, S ^{[1
]}

机构：

[1] Indian Stat Inst, Div Math & Stat, Kolkata 700108, India

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 2004年 / 132卷 / 01期

关键词：

finite-infinite intersection property (I P-f; P-infinity); almost constrained (AC) subspace; (weakly) Hahn-Banach smooth; (weakly) U-subspace;

D O I：

10.1090/S0002-9939-03-07146-6

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we obtain some sufficient conditions for an almost constrained subspace to be constrained ( in fact, by a unique norm 1 projection), which improves significantly upon all existing conditions of similar type with significantly simpler proofs.

引用

页码：107 / 115

页数：9

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