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A Modified Method with Inertial-type for Solving Fixed Point and Variational Inequalities Problems in Reflexive Banach Spaces

  • Bashir Ali
  • , Ajio Terlumun Jude
  • , Godwin Chidi Ugwunnadi

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, using Bregman distance technique, we introduce an inertial type algorithm with self - adaptive step size for approximating a common element of the set of solutions of pseudomonotone variational inequality problem and the set of common fixed point of a finite family of generic generalized Bregman nonspreading mapping in a real reflexive Banach space. Furthermore, we prove a strong convergence theorem of our algorithm without prior knowledge of the Lipschitz constant of the operator under some mild assumptions. We also give a numerical example to illustrate the performance of our algorithm. Our result generalize and improve many existing results in the literature.

Original languageEnglish
Pages (from-to)385-415
Number of pages31
JournalAnnals of the University of Craiova, Mathematics and Computer Science Series
Volume52
Issue number2
DOIs
Publication statusPublished - Jan 2025
Externally publishedYes

Keywords

  • Banach spaces
  • Bregman distance
  • Fixed point
  • Strong convergence
  • inertial subgradient extragradient method
  • variational inequality problem

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