International Journal of Nonlinear Analysis and Applications

Existence of solutions of system of functional-integral equations using measure of noncompactness

Document Type : Research Paper

Authors

1 Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology, Vellore-632014, TN, INDIA

2 Department of Mathematics, Sari Branch, Islamic Azad University, Sari, Iran

3 Department of Mathematics‎, ‎Texas A \& M University‎ - ‎Kingsville‎ - ‎78363-8202‎, ‎Texas‎, ‎USA‎‎

Abstract

‎We propose to investigate the solutions of system of functional-integral‎ ‎equations in the setting of measure of noncompactness on real-valued bounded and continuous Banach space‎. To achieve this‎, ‎we first establish some new Darbo type fixed and coupled fixed point results for‎ $\mu$-set $(\omega,\vartheta)$-contraction operator‎ ‎using arbitrary measure of noncompactness in Banach spaces‎. An example is given in support for the solutions of a pair of system of functional-integral‎ equations‎.

Keywords

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International Journal of Nonlinear Analysis and Applications
Volume 12, Issue 1
May 2021
Pages 583-595
  • Receive Date: 23 October 2018
  • Revise Date: 18 December 2019
  • Accept Date: 06 July 2020