| 弱链对角占优B-矩阵线性互补问题的误差界估计 |
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| 引用本文： | 孙德淑.弱链对角占优B-矩阵线性互补问题的误差界估计[J].西南师范大学学报(自然科学版),2017,42(8). |
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| 作者姓名： | 孙德淑 |
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| 作者单位： | 贵州民族大学 数据科学与信息工程学院,贵阳,550025 |
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| 摘 要： | 利用弱链对角占优M-矩阵的逆矩阵的无穷大范数的范围,给出了弱链对角占优B-矩阵线性互补问题误差界新的估计式,进而给出B-矩阵线性互补问题误差界的估计式.新估计式改进了已有文献的结果.
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| 关 键 词： | 误差界 线性互补问题 弱链对角占优矩阵 B-矩阵 |
Error Bounds for Linear Complementarity Problems ofWeakly Chained Diagonally Dominant B-Matrices |
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| SUN De-shu.Error Bounds for Linear Complementarity Problems ofWeakly Chained Diagonally Dominant B-Matrices[J].Journal of Southwest China Normal University(Natural Science),2017,42(8). |
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| Authors: | SUN De-shu |
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| Abstract: | Based on the range for the infinity norm of inverse matrix of a weakly chained diagonally dominant M-matrix, some new error bounds for the linear complementarity problem have been obtained when the involved matrix is a weakly chained diagonally dominant B-matrix.These bounds improve some existing results. |
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