| 钟万勰.大型辛矩阵本征问题的逆迭代法[J].计算力学学报,1992,9(3): |
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| 大型辛矩阵本征问题的逆迭代法 |
| The Inverse Iteration Method for the Eigenproblem of Large Symplectic Matrices |
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| DOI：10.7511/jslx19923035 |
| 中文关键词: 辛矩阵,本征问题,辛子空间迭代 |
| 英文关键词:symplectic matrix,eigenproblem,symplectic subspace iteration |
| 基金项目:国家自然科学基金 |
| 钟万勰 |
| 大连理工大学工程力学研究所 116023 |
| 摘要点击次数: 1813 |
| 全文下载次数: 7 |
| 中文摘要: |
| 基于共轭辛子空间迭代法,求解了大型辛矩阵的主要本征解。随着迭代的进行,可以无限地逼近其精确解。 |
| 英文摘要: |
| Based on the adjoint symplectic subspace iteration method and that the eigensectors composed matrix of a symplectic matrix is also a symplectic matrix, the present paper solves the main eigensolutions of a large symplectic matrix. The precise eigensolution can be infintesimally approached with the iterations. |
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