Results 21 to 30 of about 443 (224)

Existence results in Banach space for a nonlinear impulsive system

open access: yesAdvances in Difference Equations, 2019
We deal with three important aspects of a generalized impulsive fractional order differential equation (DE) involving a nonlinear p-Laplacian operator: the existence of a solution, the uniqueness and the Hyers–Ulam stability.
Hasib Khan   +3 more
doaj   +2 more sources

Computational study of fractional partial differential equations using the second-kind Chebyshev collocation technique with error analysis

open access: yesBoundary Value Problems
This paper presents and establishes the Chebyshev collocation method, which generates numerical solutions for nonlinear fractional partial differential equations such as the fractional diffusion, wave, and Korteweg–De Vries equations. To obtain the novel
Khaled M. Abdelgaber   +3 more
doaj   +2 more sources

Hilbert solution, iterative algorithms, convergence theoretical results, and error bound for the fractional Langevin model arising in fluids with Caputo’s independent derivative [PDF]

open access: yes, 2022
Studying and analyzing the random motion of a particle immersed in a liquid represented in the Langevin fractional model by Caputo’s independent derivative is one of the aims of applied physics.
Omar Abu Arqub   +2 more
core   +1 more source

Effects of fractional order time derivative on the solitary wave dynamics of the generalized ZK–Burgers equation

open access: yesResults in Physics, 2021
The generalized ZK-Burgers equation has nonlinear characteristics of the governing equation and helps to understand nonlinear waves in many fluid problems of plasma mediums.
Naeem Faraz   +4 more
doaj   +1 more source

Series solution to fractional contact problem using Caputo’s derivative

open access: yesOpen Physics, 2021
In this article, contact problem with fractional derivatives is studied. We use fractional derivative in the sense of Caputo. We deploy penalty function method to degenerate the obstacle problem into a system of fractional boundary value problems (FBVPs).
Rafiq Muhammad   +7 more
doaj   +1 more source

Numerical solution of fredholm fractional integro-differential equation with right-sided caputo’s derivative using bernoulli polynomials operational matrix of fractional derivative [PDF]

open access: yes, 2019
In this article, fractional integro-differential equation (FIDE) of Fredholm type involving right-sided Caputo’s fractional derivative with multi-fractional orders is considered.
Phang, Chang   +6 more
core   +1 more source

ON THE MODEIFIED CAPUTO’S DERIVATIVE OPERATOR

open access: yes, 2022
The main subject of this study coincides with the recently adapted methodology in the theory of univalent functions via applications of fractional calculus.
Jamal Salah
core   +1 more source

Analytical Solution for the Fractional Partial Differential Equations by Adomian Decomposition and Modified Decomposition Method [PDF]

open access: yesEngineering and Technology Journal, 2013
In this paper, analytical solution of the fractional partial differential equation has been presented. The algorithm for the analytical solution for this equation is based on Adomian's decomposition and modified decomposition method.
Iman Isho Gorial
doaj   +1 more source

On the existence of mild solutions for nonconvex fractional semilinear differential inclusions

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2012
We establish some Filippov type existence theorems for solutions of fractional semilinear differential inclusions involving Caputo's fractional derivative in Banach spaces.
Aurelian Cernea
doaj   +1 more source

Fractional Differential Equations in Terms of Comparison Results and Lyapunov Stability with Initial Time Difference

open access: yesAbstract and Applied Analysis, 2010
The qualitative behavior of a perturbed fractional-order differential equation with Caputo's derivative that differs in initial position and initial time with respect to the unperturbed fractional-order differential equation with Caputo's derivative has ...
Coşkun Yakar
doaj   +1 more source

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