| 矩阵奇异值分解及其应用研究 |
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| 引用本文： | 叶松林. 矩阵奇异值分解及其应用研究[J]. 勘察科学技术, 1996, 0(5): 41-44,40 |
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| 作者姓名： | 叶松林 |
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| 作者单位： | 中南工业大学!长沙市410083 |
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| 摘 要： | 文章简述了矩阵奇异值分解的理论与性质,着重研究了其解算病态方程的思想、特点和存在的问题,并用实例进行了计算,最后推荐在数据处理时可使用奇异值分解法.
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| 关 键 词： | 奇异值分解 广义岭估计 病态方程 |
STUDY ON SINGULAR VALUE DECOMPOSITION OF MATRIX AND ITS APPLICATION |
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| Ye Songlin. STUDY ON SINGULAR VALUE DECOMPOSITION OF MATRIX AND ITS APPLICATION[J]. Site Investigation Science and Technology, 1996, 0(5): 41-44,40 |
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| Authors: | Ye Songlin |
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| Affiliation: | Central South University of Technology |
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| Abstract: | This paper describes breifly the theory and character of singular value decomposition of matrix, emphasizes the idea, characteristic and existing problems of solving the ill-conditioned equations, and calculation has been conducted by practical examples. Finally the singular value decomposition method is recommended in data processing. |
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| Keywords: | singular value decomposition (SVD) generalized ridge estimate (GRE) ill-conditiond equation series |
| 本文献已被 CNKI 维普 等数据库收录！ |
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