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一种内点法解二次规划 被引量:3

An Interior Point Method for Quadratic Programming
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摘要 二次规划 (QP)为NP完全问题 .本文研究了一种简单形式的二次规划 .一种基于依赖域子问题和内点法的算法被给出 ,其全局收敛被给出 .特殊情况下 。 Quadratic programming (QP) is an NP complete problem.In this paper,a kind of QP with simple form is investigated.An algorithm,which is based on trust region subproblem and interior point method,is presented and its golbal convergerce is obtained.In special case,quadratic convergence is obtained locally.
作者 聂普焱
机构地区 暨南大学数学系
出处 《应用数学》 CSCD 北大核心 2003年第2期1-6,共6页 Mathematica Applicata
基金 国家自然科学基金资助 (No .197310 10 ) 中科院知识创新工程资助
关键词 内点法 二次规划 NP完全问题 KKT点 Yes算法 二次收敛 Quadratic programming Interior point method NP complete problem Trust region subproblem
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