Eigen vector and eigen value

来源:互联网 发布:班班软件下载 编辑:程序博客网 时间:2024/06/05 23:00

对于NxN矩阵A,至少存在N个向量,矩阵A仅仅对向量进行缩放,这些特殊的向量就是eigenvectors。

For a matrix A of dimension NxN, there are at least N vectors that are only shrunken or stretched by A. In this area, eigen means special, and this special vectors are called eigen vectors e1 ...eN.

A e1= lambda1 e1;  e1 called eigen vectors;lambda called eigen values.




0 0