| 矩阵的次对角化和正交次对角化的条件及实现 |
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| 引用本文： | 谢文昊,曲小钢,丁小丽.矩阵的次对角化和正交次对角化的条件及实现[J].陕西师范大学学报,2006(Z2). |
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| 作者姓名： | 谢文昊 曲小钢 丁小丽 |
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| 作者单位： | 西安建筑科技大学理学院，西安建筑科技大学理学院，西安建筑科技大学理学院 陕西西安710054，西安石油大学理学院，陕西西安710065，陕西西安710054，陕西西安710054 |
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| 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.
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| 关 键 词： | 次对角化 正交次对角化 反对称变换 双重特征向量 |
The conditons and realization of sub-diagonalization and orthogonal sub-diagonalization of matrices |
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| XIE Wen-hao.The conditons and realization of sub-diagonalization and orthogonal sub-diagonalization of matrices[J].Journal of Shaanxi Normal University: Nat Sci Ed,2006(Z2). |
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| Authors: | XIE Wen-hao |
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| Institution: | XIE Wen-hao~ |
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| 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. |
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| Keywords: | sub-diagonalization orthogonal sub-diagonalization anti-symmetric transformation double eigenvector |
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