拟凸可行问题的投影算法

Projection algorithm for the quasiconvex feasibility problem

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摘要利用Plastria提出的拟凸函数lower次微分,借鉴凸可行问题的投影算法,给出了一个拟凸可行问题的投影算法.并证明了该算法的收敛性. In the light of projection algorithms for the convex feasibility problem, a projection algorithm was proposed for quasiconvex feasibility problem based on Plastria＇ s lower subdifferential.The convergence of the algorithm was proved.

作者李莉高岩

机构地区上海理工大学管理学院

出处《上海理工大学学报》 CAS 北大核心 2009年第6期562-564,共3页 Journal of University of Shanghai For Science and Technology

基金国家自然科学基金资助项目(10671126) 上海市重点学科建设资助项目(T0502)

关键词可行问题投影算法拟凸函数次微分 feasibility problem projection algorithm quasiconvex functions subdifferential

分类号 O175.2 [理学—基础数学] O232 [理学—运筹学与控制论]

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上海理工大学学报

2009年第6期

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拟凸可行问题的投影算法

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