Rank and perimeter preservers of Boolean rank-1 matrices

被引:0
|
作者
Song, SZ [1 ]
Beasley, LB [1 ]
Cheon, GS [1 ]
Jun, YB [1 ]
机构
[1] Cheju Natl Univ, Dept Math, Jeju 690756, South Korea
关键词
Boolean linear operator; perimeter; (U; V)-operator;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For 'a Boolean rank-1 matrix A = ab(t), we define the perimeter of A as the number of nonzero entries in both a and b. We characterize the Boolean linear operators that preserve rank and perimeter of Boolean rank-1 matrices.
引用
收藏
页码:397 / 406
页数:10
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