| 求解P0-函数混合互补问题的正则化光滑牛顿算法 |
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| 引用本文： | 唐嘉,马昌凤.求解P0-函数混合互补问题的正则化光滑牛顿算法[J].福建师范大学学报(自然科学版),2012,28(5):14-15,17,19. |
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| 作者姓名： | 唐嘉 马昌凤 |
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| 作者单位： | 福建师范大学数学与计算机科学学院,福建福州,350108 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 基于扰动的CHKS光滑MCP函数,提出了求解P0-函数混合互补问题的一种正则化的光滑方法.该算法中的正则参数和光滑参数都是彼此独立的变量,并且可以通过线性方程组的迭代很快得到.数值结果表明该算法是可行有效的
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| 关 键 词： | 混合互补问题 正则化光滑牛顿算法 局部收敛性 全局收敛性 |
A Regularized Smoothing Newton Method for Mixed Complementarity Problem with P0-function |
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| TANG Jia
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MA Chang-feng.A Regularized Smoothing Newton Method for Mixed Complementarity Problem with P0-function[J].Journal of Fujian Teachers University(Natural Science),2012,28(5):14-15,17,19. |
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| Authors: | TANG Jia MA Chang-feng |
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| Institution: | (School of Mathematics and Computer Science,Fujian Normal University,Fuzhou 350108,China) |
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| Abstract: | Based on the Chen-Harker-Kanzow-Smale smoothing function,a regularized smoothing Newton method for mixed complementarity problems with a P0-function is proposed.The regularization parameter and the smoothing parameter here are independent variables and can be immediately obtained through iteration of linear system.Numerical results show that the algorithm is promising. |
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| Keywords: | mixed complementarity problem regularized smoothing Newton method global convergence local convergence |
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