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P_*(κ)线性互补问题的预估-校正内点算法

A Second Order Predictor-Corrector Interior Point Algorithms for the P_*(κ)-LCP
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摘要 基于一种新的中心参数更新方案,提出一种求解P*(κ)线性互补问题的二阶预估-校正内点算法,从理论上证明了该算法具有O((1+κ)3/2 nL)多项式复杂度,并通过数值实验验证了算法的有效性. Based on the central parameter updating scheme,a second order predictor-corrector algorithm for the P *(κ)-linear complementarity problem is presented.We show the iteration complexity bound of the proposed algorithm is O((1+κ)3/2nL),where κ is the handicap of the problem.Numerical results are proposed as well.
出处 《内蒙古师范大学学报(自然科学汉文版)》 CAS 北大核心 2013年第4期375-379,382,共6页 Journal of Inner Mongolia Normal University(Natural Science Edition)
基金 国家自然科学基金资助项目(61072144) 中央高校基本科研业务费专项资助项目(K50513100007)
关键词 线性互补问题 内点算法 预估-校正算法 多项式复杂度 linear complementarity problem interior-point algorithm predictor-corrector algorithm polynomial complexity
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参考文献7

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