Linear preservers of extremes of rank inequalities over semirings: Row and column ranks

被引:7
作者
Beasley, LRB
Guterman, AE
Jun, YB
Song, SZ [1 ]
机构
[1] Cheji Normal Univ, Dept Math, Cheju 690756, South Korea
[2] Utah State Univ, Dept Math, Logan, UT 84322 USA
[3] Moscow MV Lomonosov State Univ, Fac Math & Mecan, Dept Algebra, Moscow 119992, Russia
[4] Gyeongsang Natl Univ, Dept Math, Jinju 660701, South Korea
关键词
rank inequality; linear preserver; row rank; column rank;
D O I
10.1016/j.laa.2005.03.024
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We characterize linear preservers for sets of matrix ordered tuples which satisfy extremal properties with respect to row and column ranks. (c) 2005 Elsevier Inc. All rights reserved.
引用
收藏
页码:495 / 509
页数:15
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