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A modified inertial subgradient extragradient method for solving pseudomonotone variational inequalities and common fixed point problems

Lu-Chuan Ceng, Adrian Petruşel, Xiaolong Qin, Jinke Yao

2020Fixed Point Theory115 citationsDOIOpen Access PDF

Abstract

In this paper, we introduce a modified inertial subgradient extragradient method for solving a variational inequality problem with Lipschitz pseudomonotone mapping and a common fixed-point problem of a family of nonexpansive mappings. Under mild conditions, we obtain strong convergence theorems in a real Hilbert space. An application is also provided.

Topics & Concepts

Subgradient methodVariational inequalityMathematicsHilbert spaceInertial frame of referenceLipschitz continuityFixed pointConvergence (economics)Applied mathematicsWeak convergencePoint (geometry)Mathematical optimizationMathematical analysisComputer scienceGeometryEconomicsQuantum mechanicsPhysicsAsset (computer security)Economic growthComputer securityOptimization and Variational AnalysisAdvanced Optimization Algorithms ResearchTopology Optimization in Engineering