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矩阵的次对角化和正交次对角化的条件及实现
The conditons and realization of sub-diagonalization and orthogonal sub-diagonalization of matrices
【摘要】 论述了矩阵理论中的双重特征向量、次对角化、正交次对角化的定义,给出了矩阵可以次对角化和正交次对角化的充分条件以及实现方法.
【Abstract】 The definitions of double character vectors,sub-diagonalization and orthogonal sub-diagonalization for matrices are given.Some sufficient conditions and methods of sub-diagonalization and orthogonal sub-diagonalization are also obtained.
【关键词】 次对角化;
正交次对角化;
反对称变换;
双重特征向量;
【Key words】 sub-diagonalization; orthogonal sub-diagonalization; anti-symmetric transformation; double eigenvector;
【Key words】 sub-diagonalization; orthogonal sub-diagonalization; anti-symmetric transformation; double eigenvector;
- 【文献出处】 陕西师范大学学报(自然科学版) ,Journal of Shaanxi Normal University(Natural Science Edition) , 编辑部邮箱 ,2006年S2期
- 【分类号】O151.21
- 【下载频次】209