摘要
介绍了矩阵求逆的方法,即将已知矩阵分解成两个矩阵之和,然后再求其逆.
This paper presents a new method of seeking the inverse of matrices means of de composing them into sums of simpler matrices.
出处
《聊城大学学报(自然科学版)》
1997年第3期28-30,共3页
Journal of Liaocheng University:Natural Science Edition
关键词
逆矩阵
分块矩阵
初等变换
Inverse matrix,Partitioned matrices,Elementary transformation