摘要
本文给出了体上矩阵(AB),(A B C O)在一定条件下的广义逆类的存在性及其有效表征。
this paper discusses existence and construction of Classes of generalized inverses matrices, these matrices have forms of (A, B), in some conditions, Where A, B, C arc matrices over a skew field, thus gives efficient Characterizations of classes of some generalized inverses matrices in Some conditions.
出处
《苏州大学学报（自然科学版）》
CAS
1990年第3期253-259,共7页
Journal of Soochow University(Natural Science Edition)
关键词
分块矩阵
广义
逆矩阵
有效表征
generalized inverse matrix, efficient characterization, {i, …, j}-inverse, Moore-Penrose inverse.
