| ASYMPTOTICALLY OPTIMAL SUCCESSIVE OVERRELAXATION METHODS FOR SYSTEMS OF LINEAR EQUATIONS |
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| 作者姓名： | Zhong-zhiBai Xue-binChi |
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| 作者单位： | [1]LSEC,ICMSEC,AcademyofMathematicsandSystemSciences,ChineseAcademyofSciences,Beijing100080,China [2]ResearchandDevelopmentCenterforParallelSoftware,InstituteofSoftware,ChineseAcademyofSciences,Beijing100080,China |
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| 基金项目： | Subsidized by the Special Funds For Major State Basic Research Project G1999032803. |
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| 摘 要： | We present a class of asymptotically optimal successive overrelaxation methods for solving the large sparse system of linear equations. Numerical computations show that these new methods are more efficient and robust than the classical successive overrelaxation method.
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| 关 键 词： | 线性方程组 渐近最优逐步超松弛法 松弛因子 迭代 矩阵 |
ASYMPTOTICALLY OPTIMAL SUCCESSIVE OVERRELAXATION METHODS FOR SYSTEMS OF LINEAR EQUATIONS |
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| Zhong-zhiBai Xue-binChi.ASYMPTOTICALLY OPTIMAL SUCCESSIVE OVERRELAXATION METHODS FOR SYSTEMS OF LINEAR EQUATIONS[J].Journal of Computational Mathematics,2003,21(5):603-612. |
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| Authors: | Zhong-zhi Bai |
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| Abstract: | We present a class of asymptotically optimal successive overrelaxation methods for solving the large sparse system of linear equations. Numerical computations show that these new methods are more efficient and robust than the classical successive overrelaxation method. |
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| Keywords: | Successive Overrelaxation Methods System of Linear Equations |
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