matrix-tezhengzhijisuan

说明：  通过求矩阵特征多项式的根来求其特征值 幂法求矩阵的主特征值及主特征向量 瑞利商加速幂法求对称矩阵的主特征值及主特征向量 收缩法求矩阵全部特征值 收缩法求矩阵全部特征值 位移逆幂法求矩阵离某个常数最近的特征值及其对应的特征向量 QR基本算法求矩阵全部特征值 (Characteristic polynomial by the root of a matrix to find the eigenvalues ​ ​ of a matrix power method and the main characteristics of the main features of the value of acceleration power vector Rayleigh quotient method Symmetric Matrix Eigenvalue and the main characteristics of the main vector of contraction method to shrink the value of all the characteristics of a matrix Law of the value of all the characteristics of a matrix inverse power law shift away from a constant of a matrix eigenvalue recently and its corresponding eigenvector matrix QR algorithm for getting all the characteristics of the basic values)

Chapoly.m,142,2006-12-10
dimethod.m,574,2006-12-10
hessqrtz.m,109,2006-12-10
ipmethod.m,519,2006-12-10
pmethod.m,583,2006-12-10
qrtz.m,122,2006-12-11
rpmethod.m,612,2006-12-10
rqrtz.m,180,2006-12-11
spmethod.m,521,2006-12-10