A New Class of Asymmetric Quasi-Geraghty-Type Contraction Mappings with Applications to Non-Linear Differential Equations

A New Class of Asymmetric Quasi-Geraghty-Type Contraction Mappings with Applications tomNon-Linear...

Authors

  • M. O. Fatai Department of Mathematics, Federal University Oye-Ekiti, Nigeria.
  • E. E. Aribike Department of Mathematical Sciences, Lagos State University of Science and Technology, Ikorodu, Lagos, Nigeria.
  • M. T. Mohammed Department of Mathematics, University of Ilorin, Nigeria.
  • H. S. Adewinbi Department of Mathematical Sciences, Kent State University, United States.
  • K. Rauf Department of Mathematics, University of Ilorin, Nigeria.

DOI:

https://doi.org/10.63746/njtd.v23i2.4125

Keywords:

Asymmetric contraction, Convergence, Differential and Integral equations, Fixed point, Geraghty-type mapping, Stability

Abstract

This paper introduces a new class of asymmetric quasi-Geraghty-type contraction mappings in the context of complete metric spaces. The study investigates the convergence, stability, and uniqueness of fixed points under the proposed mappings. We apply the new contraction principle to demonstrate the existence of solutions for several types of differential and integral equations, including Volterra integral equations, second-order boundary value problems, and nonlinear ordinary differential equations. Numerical illustrations validate the results and highlight the broader applicability of this approach compared to classical contraction mappings.

Author Biographies

M. O. Fatai, Department of Mathematics, Federal University Oye-Ekiti, Nigeria.

ORCID iD: 0000-0002-1746-371X

E. E. Aribike, Department of Mathematical Sciences, Lagos State University of Science and Technology, Ikorodu, Lagos, Nigeria.

M. T. Mohammed, Department of Mathematics, University of Ilorin, Nigeria.

ORCID iD: 0009-0004-9968-2319

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Published

2026-06-30

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