摘要
为了寻求将实对称矩阵对角化的相似变换阵的有效方法,利用Householder变换给出了将实对称矩阵对角化的一种直接算法,还可在有限步内求出将实对称矩阵对角化的正交相似变换矩阵.在此基础上,可求得实对称矩阵的全部特征值和特征向量.
In order to get the effective means for seeking the similar transformation matrix in digitalization of real symmetric matrices, the author gives a direct computing method for the diagonalization of real symmetric matrices by using Householder transformation, by which he can obtain a similar orthogonal transformation matrix in the diagonalization of real symmetric matrices in finite steps, based on which, he also gets all the characteristic value and vector of real symmetric matrices.
出处
《湖州师范学院学报》
2007年第2期123-125,共3页
Journal of Huzhou University
基金
浙江省教育厅科研项目(20060315)
