Linear operators preserving multivariate majorization

被引:15
|
作者
Beasley, LB [1 ]
Lee, SG
机构
[1] Utah State Univ, Dept Math & Stat, Logan, UT 84322 USA
[2] Sungkyunkwan Univ, Dept Math, Suwon 440746, South Korea
关键词
majorization; multivariate majorization; preserver; doubly stochastic matrix;
D O I
10.1016/S0024-3795(99)00227-X
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we characterize linear operators on real matrices that preserve multivariate majorization, We place no additional restrictions on the linear operator. (C) 2000 Elsevier Science Inc; All rights reserved.
引用
收藏
页码:141 / 159
页数:19
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