Results 21 to 30 of about 24,000 (262)

A Numerical Procedure for Fractional-Time-Space Differential Equations with the Spectral Fractional Laplacian [PDF]

open access: yes, 2023
The aim of this chapter is to device a computationally effective procedure for numerically solving fractional-time-space differential equations with the spectral fractional Laplacian.
Garrappa R., Difonzo F. V.
core   +1 more source

Spline collocation methods for fractional differential equations: theoretical and computational aspects [PDF]

open access: yes, 2021
Spline collocation methods are a powerful tool to discretize fractional differential equations, since they have a high order of convergence and strong stability properties.
D. Conte, A. Cardone, B. Paternoster
core  

Natural Transform Decomposition Method for Solving Fractional-Order Partial Differential Equations with Proportional Delay [PDF]

open access: yes, 2019
In the present article, fractional-order partial differential equations with proportional delay, including generalized Burger equations with proportional delay are solved by using Natural transform decomposition method.
Muhammad Arif   +4 more
core   +1 more source

Nonlocal Sequential Boundary Value Problems for Hilfer Type Fractional Integro-Differential Equations and Inclusions [PDF]

open access: yes, 2021
In the present research, we study boundary value problems for fractional integro-differential equations and inclusions involving the Hilfer fractional derivative.
Jessada Tariboon   +3 more
core   +1 more source

p-Moment Mittag–Leffler Stability of Riemann–Liouville Fractional Differential Equations with Random Impulses [PDF]

open access: yes, 2020
Fractional differential equations with impulses arise in modeling real world phenomena where the state changes instantaneously at some moments. Often, these instantaneous changes occur at random moments.
Snezhana Hristova   +3 more
core   +1 more source

The finite difference methods for fractional ordinary differential equations [PDF]

open access: yes, 2013
Fractional finite difference methods are useful to solve the fractional differential equations. The aim of this article is to prove the stability and convergence of the fractional Euler method, the fractional Adams method and the high order methods based
Li, Changpin, Zeng, Fanhai
core   +1 more source

Stability of Systems of Fractional-Order Differential Equations with Caputo Derivatives [PDF]

open access: yes, 2021
Systems of fractional-order differential equations present stability properties which differ in a substantial way from those of systems of integer order.
Oana Brandibur   +2 more
core   +1 more source

Fractional variational problems depending on indefinite integrals [PDF]

open access: yes, 2012
We obtain necessary optimality conditions for variational problems with a Lagrangian depending on a Caputo fractional derivative, a fractional and an indefinite integral.
Pooseh, Shakoor   +8 more
core   +2 more sources

Existence and Integral Representation of Scalar Riemann-Liouville Fractional Differential Equations with Delays and Impulses [PDF]

open access: yes, 2020
Nonlinear scalar Riemann-Liouville fractional differential equations with a constant delay and impulses are studied and initial conditions and impulsive conditions are set up in an appropriate way.
Snezhana Hristova   +2 more
core   +1 more source

On the oscillation of fractional differential equations [PDF]

open access: yes, 2012
In this paper we initiate the oscillation theory for fractional differential equations. Oscillation criteria are obtained for a class of nonlinear fractional differential equations of the form Dqax+f1(t,x)=v(t)+f2(t,x),limt→aJ1−qax(t)=b1 , where D a q ...
Grace, Said R.   +3 more
core   +1 more source

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