摘要
利用矩阵的Jordan标准形,证明了当k1,k2,…kt满足与矩阵A的特征根有关的条件时,关于一类矩阵秩恒等式的猜想成立,并对相关的矩阵秩的恒等式进行了推广.
By using Jordan canonical form of matrix, it is proved that when k1, k1,… kt satisfy the related conditions of characteristic root of matrix A, the speculation of a class of matrix rank identities is tenable. The identity of a related matrix rank is also extended.
出处
《山东大学学报（理学版）》
CAS
CSCD
北大核心
2007年第2期43-45,共3页
Journal of Shandong University(Natural Science)
关键词
矩阵
秩
特征根
matrix
rank
characteristic root
