Measure of noncompactness of a new space of tempered sequences and its application on fractional differential equations

M Rabbani, A Das, B Hazarika, R Arab - Chaos, Solitons & Fractals, 2020 - Elsevier
The purpose of this article is to introduce a new tempered sequence space and obtain the
measure of noncompactness in this space. Using the measure of noncompactness and …

An existence result with numerical solution of nonlinear fractional integral equations

M Kazemi, A Deep, J Nieto - Mathematical Methods in the …, 2023 - Wiley Online Library
By utilizing the technique of Petryshyn's fixed point theorem in Banach algebra, we examine
the existence of solutions for fractional integral equations, which include as special cases of …

[HTML][HTML] Existence of solution for two dimensional nonlinear fractional integral equation by measure of noncompactness and iterative algorithm to solve it

M Rabbani, A Das, B Hazarika, R Arab - Journal of Computational and …, 2020 - Elsevier
In this article, we establish the existence of solution for two dimensional nonlinear fractional
integral equation using fixed point theorem and measure of noncompactness. Applicability …

Solvability of Implicit Fractional Order Integral Equation in p(1 ≤ p<∞) Space via Generalized Darbo's Fixed Point Theorem

I Haque, J Ali, M Mursaleen - Journal of Function Spaces, 2022 - Wiley Online Library
We present a generalization of Darbo's fixed point theorem in this article, and we use it to
investigate the solvability of an infinite system of fractional order integral equations in ℓp (1≤ …

An existence result for an infinite system of implicit fractional integral equations via generalized Darbo's fixed point theorem

A Das, B Hazarika, SK Panda… - Computational and Applied …, 2021 - Springer
In the current article we obtain the extension of Darbo's fixed point theorem (DFPT), and
apply this theorem to prove the existence of solution of an infinite system of implicit fractional …

Fractional-order shifted Legendre collocation method for solving non-linear variable-order fractional Fredholm integro-differential equations

MA Abdelkawy, AZM Amin, AM Lopes - Computational and Applied …, 2022 - Springer
Fractional differential equations have been adopted for modeling many real-world problems,
namely those appearing in biological systems since they can capture memory and …

Solvability for fractional integral equations via Petryshyn's fixed-point theorem

A Deep, D Saini, H Kumar Singh… - Journal of Integral …, 2023 - projecteuclid.org
We examine the solvability of fractional integral equations using the techniques of measure
of noncompactness and the Petryshyn's fixed-point theorem in Banach space concerning …

Extension of Darbo's fixed point theorem via shifting distance functions and its application

HK Nashine, A Das - Nonlinear Analysis: Modelling and Control, 2022 - zurnalai.vu.lt
In this paper, we discuss solvability of infinite system of fractional integral equations (FIE) of
mixed type. To achieve this goal, we first use shifting distance function to establish a new …

Application of a generalization of Darbo's fixed point theorem via Mizogochi-Takahashi map**s on mixed fractional integral equations involving -Riemann …

A Das, V Parvaneh, BC Deuri… - International Journal of …, 2022 - ijnaa.semnan.ac.ir
We have established the solvability of fractional integral equations with both $(k, s) $-
Riemann-Liouville and Erd\'{e} lyi-Kober fractional integrals using a new generalized …

Existence results for some weakly singular integral equations via measures of non-compactness

M Kazemi, MR Doostdar - International Journal of Nonlinear …, 2024 - ijnaa.semnan.ac.ir
In this paper, the existence of the solutions of a class of weakly singular integral equations in
Banach algebra is investigated.‎ The basic tool used in investigations is the technique of the …