摘要
引进了广义(R,S)-对称矩阵的概念,给出了广义(R,S)-对称矩阵A的精确表达式,据此将方程AX=V化成若干低阶方程来求解.给出了广义(R,S)-对称矩阵A的几类广义逆的表达式.
The concept of generalized （R, S）-symmetric matrices is introduced. The precise expression of generalized （R,S）-symmetric matrices is given. Based on this the equation AX=V is reduced to some lower-order equations. The expressions of some kinds of the generalized inverse for the generalized （R,S）-symmetric matrices are given.
出处
《聊城大学学报（自然科学版）》
2007年第4期26-28,53,共4页
Journal of Liaocheng University:Natural Science Edition
基金
山东自然科学基金资助项目(2004ZX13)
关键词
k次单位矩阵
R-对称矩阵
广义(R
S)-对称矩阵
广义逆
k degree identity matrix, R-symmetric matrix, generalized （R,S）-symmetric matrix, generalized inverse
