The Representation Theorem of onto Isometric Mappings between Two Unit Spheres of l1(Γ) Type Spaces and The Application to the Isometric Extension Problem

被引:0
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作者
Guang Gui Ding
机构
[1] Nankai University,School of Mathematics Science and LPMC
来源
Acta Mathematica Sinica | 2004年 / 20卷
关键词
Isometric mapping; Isometric extension; 46B04; 46B20; 47A67; 51K05;
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摘要
In this paper, we .rst derive the representation theorem of onto isometric mappings in the unit spheres of l1(Γ) type spaces, and then conclude that such mappings can be extended to the whole space as real linear isometries by using a previous result of the author.
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页码:1089 / 1094
页数:5
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