求逆矩阵的两个有效改进

Two Effective Improvments In Seeking Inverse Matrix

就求高阶矩阵的逆阵的两种基本方法的改进,进行了充分的理论探讨,研究出利用行列同时变换和将高阶矩阵有效分块转化为低阶矩阵求逆阵的两种新方法,为计算机进行数据处理提供了理论基础。

This paper fully explored the improvement of the two basic methods in seeking the inverse of the high rank matrix and found out two new methods of seeking the inverse. The first one is to use the simultaneous transformation of the line and the rank. The second is to seek the inverse by effective and progressive trans-forming the high rank matrix into the low rank matrix, It supplies the computer with theoretical basis in data processing.