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平衡问题变分包含问题及不动点问题的二次极小化
引用本文:张石生,李向荣,陈志坚.平衡问题变分包含问题及不动点问题的二次极小化[J].应用数学和力学,2010,31(7):874-883.
作者姓名:张石生  李向荣  陈志坚
作者单位:宜宾学院 数学系,四川 宜宾 644007;2.香港理工大学 应用数学系,香港 九龙
基金项目:宜宾学院自然科学基金(2009-Z003)的资助
摘    要:借助预解式技巧,寻求二次极小化问题minx∈Ω‖x‖2的解,其中Ω是Hilbert空间中某一广义平衡问题的解集,与一无穷族非扩张映像的公共不动点的集合,以及某一变分包含的解集的交集.在适当的条件下,逼近上述极小化问题的解的一新的强收敛定理被证明.

关 键 词:二次极小化问题    广义平衡问题    变分包含    多值极大单调映像    逆强单调映像    预解算子    不动点    非扩张映像
收稿时间:1900-01-01

Quadratic Minimization for Equilibrium Problem Variational Inclusion and Fixed Point Problem
ZHANG Shi-sheng,LEE Joseph H W,CHAN Chi-Kin.Quadratic Minimization for Equilibrium Problem Variational Inclusion and Fixed Point Problem[J].Applied Mathematics and Mechanics,2010,31(7):874-883.
Authors:ZHANG Shi-sheng  LEE Joseph H W  CHAN Chi-Kin
Institution:Department of Mathematics, Yibin University, Yibin, Sichuan 644007, P. R. China;
Abstract:The purpose was by using the resolvent approach to find the solutions to the quad-raticminimization problem: minx∈Ω||x||2, where Ω was the intersection set of the set of solutions to some generalized equilibrium problem, the set of common fixed points for an infinite family of nonexpansive mappings and the set of solutions to some variational in clusions in the setting of Hilbert spaces. Under suitable conditions some new strong convergence theorems for approximating to a solution of the above minimization problem were proved.
Keywords:
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