[PDF][PDF] On the boundedness of the solution set for the ψ-Caputo fractional pantograph equation with a measure of non-compactness via simulation analysis

R George, F Al-shammari, M Ghaderi, S Rezapour - AIMS Math, 2023 - aimspress.com
A large number of physical phenomena can be described and modeled by differential
equations. One of these famous models is related to the pantograph, which has been …

Coupled system of three sequential Caputo fractional differential equations: Existence and stability analysis

AH Ganie, M Houas, MM AlBaidani… - … Methods in the …, 2023 - Wiley Online Library
Recently, many studies on fractional coupled systems involving different sequential
fractional derivatives have appeared during the past several years. The paper is dealing …

[HTML][HTML] Solvability and Ulam–Hyers–Rassias stability for generalized sequential quantum fractional pantograph equations

M Houas, ME Samei - Partial Differential Equations in Applied Mathematics, 2024 - Elsevier
In the present manuscript, we discuss the existence, uniqueness an Ulam-stability of
solutions for sequential fractional pantograph equations involving n Caputo and one …

A reliable neural network procedure for the novel sixth-order nonlinear singular pantograph differential model

Z Sabir, M Umar, S Salahshour… - Modern Physics Letters B, 2024 - World Scientific
An innovative singular nonlinear sixth-order (SNSO) pantograph differential model (PDM),
known as the SNSO-PDM, is the subject of this novel study along with its numerical …

[PDF][PDF] A study on the existence of numerical and analytical solutions for fractional integrodifferential equations in Hilfer type with simulation.

R George, SM Aydogan, FM Sakar, M Ghaderi… - … for Modern Challenges, 2023 - core.ac.uk
Previous studies have shown that fractional derivative operators have become an integral
part of modeling natural and physical phenomena. During the progress and evolution of …

[HTML][HTML] Fractal Fractional Derivative Models for Simulating Chemical Degradation in a Bioreactor

A Akgül, JA Conejero - Axioms, 2024 - mdpi.com
A three-differential-equation mathematical model is presented for the degradation of phenol
and p-cresol combination in a bioreactor that is continually agitated. The stability analysis of …

[PDF][PDF] A computational method for investigating a quantum integrodifferential inclusion with simulations and heatmaps

S Rezapour, STM Thabet, I Kedim, M Vivas-Cortez… - AIMS Math., 2023 - aimspress.com
We aim to investigate an integro-differential inclusion using a novel computational approach
in this research. The use of quantum calculus, and consequently the creation of discrete …

On an m-dimensional system of quantum inclusions by a new computational approach and heatmap

M Ghaderi, S Rezapour - Journal of Inequalities and Applications, 2024 - Springer
Recent research indicates the need for improved models of physical phenomena with
multiple shocks. One of the newest methods is to use differential inclusions instead of …

On the singular-hybrid type of the Langevin fractional differential equation with a numerical approach

S Ijadi, SM Vaezpour, M Shabibi, S Rezapour - Boundary Value Problems, 2024 - Springer
The nonlinear fractional Langevin equation is an important equation used in various areas
of physics and mathematics. In this article, we focus on the singular-hybrid case of the …

[PDF][PDF] On a coupled system of generalized hybrid pantograph equations involving fractional deformable derivatives

S Ayadi, O Ege, M De la Sen - AIMS Math, 2023 - researchgate.net
The goal of this work is to study the existence of a unique solution and the Ulam-Hyers
stability of a coupled system of generalized hybrid pantograph equations with fractional …