摘要
本文主要介绍了矩阵的逆的概念及其相关性质,从高等代数、计算方法及数值分析等课程中总结出求逆矩阵的方法及特殊矩阵求逆的问题.
This paper firstly introduces the concept of inverse matrices and their related properties.Then,the methods of evaluating inverse matrices are summerized from Higher Algelra,Computing Methods and Numerical Analysis.Finally,the problem to evaluate the inverse of several special matrices is studied.
出处
《安阳师范学院学报》
2011年第2期9-12,共4页
Journal of Anyang Normal University
关键词
矩阵
逆矩阵
可逆条件
矩阵求逆
Matrices
Inverse matrices
The conditions for the existence of inverse matrices
Evaluation of inverse matrices
