Fixed point results involving a finite family of enriched strictly pseudocontractive and pseudononspreading mappings

Imo Kalu Agwu, Hüseyin Işık*, Donatus Ikechi Igbokwe

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this study, we introduce a method for finding common fixed points of a finite family of (ηi,ki)-enriched strictly pseudocontractive (ESPC) maps and (ηii)-enriched strictly pseudononspreading (ESPN) maps in the setting of real Hilbert spaces. Further, we prove the strong convergence theorem of the proposed method under mild conditions on the control parameters. Our main results are also applied in proving strong convergence theorems for ηi-enriched nonexpansive, strongly inverse monotone, and strictly pseudononspreading maps. Some nontrivial examples are given, and the results obtained extend, improve, and generalize several well-known results in the current literature.

Original languageEnglish
Article number58
JournalJournal of Inequalities and Applications
Volume2024
Issue number1
DOIs
Publication statusPublished - Dec 2024
Externally publishedYes

Keywords

  • 47H09
  • 47H10
  • 47J05
  • 65J15
  • Enriched nonlinear map
  • Hilbert space
  • Pseudocontractive
  • Quasi-nonexpansive maps
  • Variational inequality

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