ITERATIVE ALGORITHMS FOR PSEUDOMONOTONE VARIATIONAL INEQUALITIES AND FIXED POINT PROBLEMS ON HADAMARD MANIFOLDS

Qamrul Hasan Ansari, Moin Uddin*, Jen Chih Yao

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The present paper proposes two iterative algorithms, namely, Mann type and Halpern type, for finding a common solution of the pseudomonotone variational inequality problems and a fixed point problem of nonexpansive mappings in the setting of Hadamard manifolds. The convergence analysis of the proposed algorithms is studied without prior knowledge of the Lipschitz constant of the involved vector field. A computational experiment to illustrate the efficiency of the proposed algorithms is given.

Original languageEnglish
Pages (from-to)1043-1063
Number of pages21
JournalJournal of Nonlinear and Convex Analysis
Volume24
Issue number5
StatePublished - 2023
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2023 Yokohama Publications. All rights reserved.

Keywords

  • Hadamard manifolds
  • Variational inequality problems
  • fixed point problems
  • nonexpansive mappings
  • pseudomonotone vector fields
  • tCorresponding author

ASJC Scopus subject areas

  • Analysis
  • Geometry and Topology
  • Control and Optimization
  • Applied Mathematics

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