关于λ-矩阵的逆矩阵的一种新求法

A New Solution to the Inverse Matrix of λ-matrix

笔者探讨了用传统的方法去求得λ-矩阵的逆矩阵是比较困难的事。它是建立在初等变换的基础上的,并且和数字矩阵C的逆矩阵的求法非常相似,该方法既简便又熟悉,不失为一种好方法。

It is difficult to find a solution to the inverse matrix of λmatrix by means of traditional methods. This paper discusses a new method to solve the inverse matrix of λmatrix, which is based on the elementary transformation and is very similar to the method of solving the inverse matrix of C numeric matrix. This method is simple and familiar, and is above all a good method.