Results 21 to 30 of about 1,126,367 (350)

The need for the fractional operators

open access: yesJournal of the Egyptian Mathematical Society, 2021
In this review paper, I focus on presenting the reasons of extending the partial differential equations to space-time fractional differential equations. I believe that extending any partial differential equations or any system of equations to fractional ...
E. A. Abdel-Rehim
doaj   +1 more source

Generalized fractional differential equations for past dynamic

open access: yesAIMS Mathematics, 2022
Well-posedness of the terminal value problem for nonlinear systems of generalized fractional differential equations is studied. The generalized fractional operator is formulated with a classical operator and a related weighted space.
D. Baleanu, B. Shiri
semanticscholar   +1 more source

Approximate solutions of linear time-fractional differential equations

open access: yesJournal of Mathematics and Computer Science, 2022
In this research work, the numerical scheme for obtaining the linear time-fractional differential equations was considered and the nature of these time-fractional differential equations are in sense of Caputo.
R. Oderinu, J. Owolabi, M. Taiwo
semanticscholar   +1 more source

On the Hybrid Fractional Differential Equations with Fractional Proportional Derivatives of a Function with Respect to a Certain Function

open access: yesSymmetry, 2021
This paper deals with a new class of hybrid fractional differential equations with fractional proportional derivatives of a function with respect to a certain continuously differentiable and increasing function ϑ. By means of a hybrid fixed point theorem
M. Abbas, M. Ragusa
semanticscholar   +1 more source

On Laplace transforms with respect to functions and their applications to fractional differential equations

open access: yesMathematical methods in the applied sciences, 2021
An important class of fractional differential and integral operators is given by the theory of fractional calculus with respect to functions, sometimes called Ψ‐fractional calculus.
Hafiz Muhammad Fahad   +2 more
semanticscholar   +1 more source

Large Fractional Linear Type Differential Equations

open access: yesInternational Journal of Analysis and Applications, 2023
This paper aims to handle some types of fractional differential equations with a fractional-order values β>1. In particular, we propose a novel analytical solution called an atomic solution for certain fractional linear type differential equations as ...
Ma'mon Abu Hammad   +2 more
doaj   +1 more source

Linearized Asymptotic Stability for Fractional Differential Equations [PDF]

open access: yes, 2016
We prove the theorem of linearized asymptotic stability for fractional differential equations. More precisely, we show that an equilibrium of a nonlinear Caputo fractional differential equation is asymptotically stable if its linearization at the ...
Cong, N. D.   +3 more
core   +3 more sources

Boundary Value Problems of Hadamard Fractional Differential Equations of Variable Order

open access: yesSymmetry, 2021
A boundary value problem for Hadamard fractional differential equations of variable order is studied. Note the symmetry of a transformation of a system of differential equations is connected with the locally solvability which is the same as the existence
S. Hristova   +3 more
semanticscholar   +1 more source

Fractional Poisson Fields and Martingales [PDF]

open access: yes, 2017
We present new properties for the Fractional Poisson process and the Fractional Poisson field on the plane. A martingale characterization for Fractional Poisson processes is given.
Aletti, Giacomo   +2 more
core   +3 more sources

Comparison principles for fractional differential equations with the Caputo derivatives

open access: yesAdvances in Difference Equations, 2018
In this paper, we deal with comparison principles for fractional differential equations involving the Caputo derivatives of order p with 0≤n ...
Ziqiang Lu, Yuanguo Zhu
doaj   +1 more source

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