| H-矩阵的预条件AOR迭代法及其收敛性 |
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| 引用本文： | 张保祥.H-矩阵的预条件AOR迭代法及其收敛性[J].齐齐哈尔轻工业学院学报,2008(6):69-71. |
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| 作者姓名： | 张保祥 |
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| 作者单位： | 淮阴师范学院数学系,江苏淮安223300 |
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| 摘 要： | 给出了H-矩阵的预条件AOR迭代法及其收敛性,并给出了松驰因子ω与加速因子γ的选取对收敛速度的影响,同时通过数值实例验证了主要结果。
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| 关 键 词： | 谱半径 AOR迭代法 预条件 H-矩阵 |
The AOR pre-condition iterative method and its convergence for H-matrices |
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| Authors: | ZHANG Bao-xiang |
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| Affiliation: | ZHANG Bao-xiang ( Department of Mathematics, Huaiyin Normal College, Jiangsu Huaian 223300, Chian ) |
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| Abstract: | In this paper, the AOR pre-condition iterative method and its convergence are obtained, and we get the relaxation factor ω and acceleration factor γ on effect of the rate of convergence for H- matrices. Also, we verify our main results through the numerical example. |
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| Keywords: | spectral radius AOR iterative method pre-conditioner H- matrix |
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