一个含有两个1-separation符号模式矩阵的最小秩

被引:0
|
作者
龙佳平 [1 ]
邵燕灵 [1 ]
机构
[1] 中北大学数学系
关键词
符号模式矩阵; 最小秩; 1-separation;
D O I
暂无
中图分类号
O151.21 [矩阵论];
学科分类号
070104 ;
摘要
一个符号模式矩阵的最小秩指该符号模式矩阵定性类中实矩阵秩的最小值.对于一个含有两个1-separation的符号模式矩阵,利用矩阵秩的性质,采用证明不等式的方法,给出了该符号模式矩阵最小秩的计算公式.
引用
收藏
页码:112 / 119
页数:8
相关论文
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