logo_acta

Acta Mathematica Vietnamica

A New Simple Parallel Iteration Method for a Class of Variational Inequalities

icon-email Nguyen Song Ha , Nguyen Buong ,  Nguyen Thi Thu Thuy

Abstract

In this paper, we propose a new simple parallel iterative method to find a solution for variational inequalities over the set of common fixed points of an infinite family of nonexpansive mappings on real reflexive and strictly convex Banach spaces with a uniformly Gâteaux differentiable norm. Our parallel iterative method is simpler than the one proposed by Buong et al. (Numer. Algorithms 72, 467–481 2016). An iterative method of Halpern type for common zeros of an infinite family of $m$-accretive mappings is shown as a special case of our result. Two numerical examples are also given to illustrate the effectiveness and superiority of the proposed algorithm.