Results 21 to 30 of about 1,300 (198)

Existence of solutions to differential inclusions with fractional order and impulses

open access: yesElectronic Journal of Differential Equations, 2010
We establish sufficient conditions for the existence of solutions for a class of initial value problem for impulsive fractional differential inclusions involving the Caputo fractional derivative.
Mouffak Benchohra   +3 more
doaj   +3 more sources

Existence of solutions to fractional-order impulsive hyperbolic partial differential inclusions

open access: yesElectronic Journal of Differential Equations, 2014
In this article we use the upper and lower solution method combined with a fixed point theorem for condensing multivalued maps, due to Martelli, to study the existence of solutions to impulsive partial hyperbolic differential inclusions at fixed ...
Said Abbas, Mouffak Benchohra
doaj   +2 more sources

SOLUTION SET FOR IMPULSIVE FRACTIONAL DIFFERENTIAL INCLUSIONS [PDF]

open access: yesKragujevac Journal of Mathematics, 2022
This paper aims to an initial value problem for an impulsive fractional differential inclusion with the Riemann-Liouville fractional derivative. We apply Covitz and Nadler theorem concerning the study of the fixed point for multivalued maps to obtain the existence results for the given problems.
openaire   +1 more source

A System of Coupled Impulsive Neutral Functional Differential Equations: New Existence Results Driven by Fractional Brownian Motion and the Wiener Process

open access: yesMathematics, 2023
Conditions for the existence and uniqueness of mild solutions for a system of semilinear impulsive differential equations with infinite fractional Brownian movements and the Wiener process are established.
Abdelkader Moumen   +4 more
doaj   +1 more source

Novel finite and fixed-time stability theorems for fractional-order impulsive discontinuous systems and their application to multi-agent systems

open access: yesResults in Control and Optimization, 2022
This article studies the finite-time (FNT) and fixed-time (FXT) stability theorems of general fractional-order impulsive discontinuous systems (FOIDSs) through an indefinite Lyapunov functional (LF) approach.
K. Udhayakumar   +3 more
doaj   +1 more source

On the solution of \(\mathcal{T}-\)controllable abstract fractional differential equations with impulsive effects

open access: yesCubo, 2023
In this research article, we delimitate the definition of mild solution for abstract fractional differential equations with state-dependent delay (AFDEw/SDD) of order \(\alpha\in(1,2)\) with impulsive effects and compare the solution to the second-order ...
Ganga Ram Gautam   +4 more
doaj   +1 more source

Stepanov Almost Periodic Type Functions and Applications to Abstract Impulsive Volterra Integro-Differential Inclusions

open access: yesFractal and Fractional, 2023
In this paper, we analyze various classes of Stepanov-p-almost periodic functions and Stepanov-p-almost automorphic functions (p>0). The class of Stepanov-p-almost periodic (automorphic) functions in norm (p>0) is also introduced and analyzed.
Marko Kostić, Wei-Shih Du
doaj   +1 more source

UPPER AND LOWER SOLUTION METHODS FOR IMPULSIVE CAPUTO–HADAMARD FRACTIONAL DIFFERENTIAL INCLUSIONS

open access: yesRocky Mountain Journal of Mathematics, 2023
The paper deals with the initial value problem for the Caputo-Hadamard fractional differential inclusion with impulses \[ \left\{\begin{array}{l} ^{CH}D^ry(t)\in F(t,y(t)),\text{ for a.e. }t\in J=[a,T],\,\,t\not=t_k,\,\,k=1,\ldots,m,\\ \Delta y|_{t=t_k}=I_k(y(t_k^-)),\,\,\,k=1,\ldots,m,\\ \Delta y'|_{t=t_k}=\overline{I}_k(y(t_k^-)),\,\,\,k=1,\ldots,m,\\
Farida Belhannache   +2 more
openaire   +3 more sources

On the Nonlinear Impulsive $\Psi$--Hilfer Fractional Differential Equations [PDF]

open access: yes, 2019
In this paper, we consider the nonlinear $\Psi$-Hilfer impulsive fractional differential equation. Our main objective is to derive the formula for the solution and examine the existence and uniqueness of results.
Kharade, Jyoti P.   +2 more
core   +5 more sources

Long time behavior of fractional impulsive stochastic differential equations with infinite delay [PDF]

open access: yes, 2019
This paper is first devoted to the local and global existence of mild solutions for a class of fractional impulsive stochastic differential equations with infinite delay driven by both K-valued Q-cylindrical Brownian motion and fractional Brownian motion
Caraballo Garrido, Tomás, Xu, Jiaohui
core   +1 more source

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