Isometries for unitarily invariant norms

被引：19
作者：
Chan, JT
Li, CK [1 ]
Sze, NS
机构：
[1] Coll William & Mary, Dept Math, Williamsburg, VA 23187 USA
[2] Univ Hong Kong, Dept Math, Hong Kong, Hong Kong, Peoples R China
来源：
LINEAR ALGEBRA AND ITS APPLICATIONS | 2005年 / 399卷
关键词：
isometry; unitarily invariant norm; singular values;
D O I：
10.1016/j.laa.2004.05.017
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A survey of linear isometries for unitarily invariant norms on real or complex rectangular matrices is given which includes some latest development on the topic. A result on isometrics for unitarily invariant norms without the linearity assumption is presented. Related results and problems are discussed. (c) 2004 Elsevier Inc. All rights reserved.
引用
收藏
页码：53 / 70
页数：18
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