| 1. | In this paper , through treating lines reciprocal transformation to a matrix , cogradiently reach the eigenvalue and eigenvector of a matrix , to solve the question treat a eigenvalue under without parameters , and given some advanced theorems 摘要通过对矩阵进行行列互逆变换,同步求出矩阵特征值及特征向量,解决了不带参数求特征值问题,并给出一些新定理。 |