| 线性流形上D反对称矩阵的加权最小二乘解 |
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| 引用本文： | 张华珍.线性流形上D反对称矩阵的加权最小二乘解[J].长江大学学报,2011(4). |
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| 作者姓名： | 张华珍 |
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| 作者单位： | 湘西民族职业技术学院; |
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| 摘 要： | 通过矩阵的奇异值分解得到了线性流形上D反对称矩阵在加权范数下的最小二乘解,同时导出了解集合中与给定矩阵的加权最佳逼近解的表达式。
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| 关 键 词： | 加权 D反对称矩阵 最小二乘 |
Weighted Least Square Solution of D-antisymmetric Matrices on the Linear Manifold |
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| ZHANG Hua-zhen.Weighted Least Square Solution of D-antisymmetric Matrices on the Linear Manifold[J].Journal of Yangtze University,2011(4). |
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| Authors: | ZHANG Hua-zhen |
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| Institution: | ZHANG Hua-zhen(Xiangxi National Vocational and Technical college,Jishou 416000) |
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| Abstract: | By applying the singular value decomposition of a matrix,the expressions of the weighted least square solution of D-antisymmetric matrices on the linear manifold are derived.In addition,the expression of the weighted optimal approximate is provided for the matrices. |
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| Keywords: | weight D-antisymmetric matrices least square solution |
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