A NOVEL FIXED POINT ITERATION PROCEDURE FOR APPROXIMATING THE SOLUTION OF IMPULSIVE FRACTIONAL DIFFERENTIAL EQUATIONS

James Abah Ugboh, Joseph Oboyi, Austine Efut Ofem*, Godwin Chidi Ugwunnadi, Ojen Kumar Narain

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In this research, we propose a new effcient iterative method for fixed point problems of generalized α-nonexpansive mappings. We show the weak and strong convergence analysis of the proposed method under some mild assumptions on the control parameters. We consider the application of the new method to some real world problems such as convex minimization problems, image restoration problems and impulsive fractional differential equations. We carryout a numerical experiment to show the computational advantage of our method over some well known existing methods.

Original languageEnglish
Pages (from-to)841-865
Number of pages25
JournalNonlinear Functional Analysis and Applications
Volume29
Issue number3
DOIs
Publication statusPublished - 2024
Externally publishedYes

Keywords

  • Banach space
  • fixed point and image restoration problem
  • impulsive fractional differential equation
  • iterative method

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