矩阵特征值与特征向量的计算约化对称矩阵为对称对角阵的豪斯荷尔镕变换法似对称三对角阵的全部特征值、特征向量的计算等-Matrix eigenvalues and eigenvectors of the calculation about symmetry symmetric matrix diagonal matrix ho Shihemi Rong transform it symmetric tridiagonal matrix eigenvalue all, the eigenvectors