Results 11 to 20 of about 3,092 (266)

Impulsive Hilfer fractional differential equations [PDF]

open access: yesAdvances in Difference Equations, 2018
Existence and controllability results for nonlinear Hilfer fractional differential equations are studied. Sufficient conditions for existence and approximate controllability for Sobolev-type impulsive fractional differential equations are established ...
Hamdy M. Ahmed   +3 more
doaj   +2 more sources

Existence of solutions for boundary value problems of fractional impulsive differential equations with Hilfer

open access: yesJournal of Hebei University of Science and Technology, 2023
In order to extend the basic theory of boundary value problems, the existence of solutions for a class of Hilfer fractional impulsive differential equations with finite impulsive points was studied.
Chunjing GUO   +3 more
doaj   +1 more source

A new class of fractional impulsive differential hemivariational inequalities with an application

open access: yesNonlinear Analysis, 2022
We consider a new fractional impulsive differential hemivariational inequality, which captures the required characteristics of both the hemivariational inequality and the fractional impulsive differential equation within the same framework.
Yun-hua Weng   +3 more
doaj   +1 more source

The existence of solutions for Sturm–Liouville differential equation with random impulses and boundary value problems

open access: yesBoundary Value Problems, 2021
In this article, we consider the existence of solutions to the Sturm–Liouville differential equation with random impulses and boundary value problems.
Zihan Li, Xiao-Bao Shu, Tengyuan Miao
doaj   +1 more source

Solutions for impulsive fractional pantograph differential equation via generalized anti-periodic boundary condition

open access: yesAdvances in Difference Equations, 2020
This study investigates the solutions of an impulsive fractional differential equation incorporated with a pantograph. This work extends and improves some results of the impulsive fractional differential equation.
Idris Ahmed   +4 more
doaj   +1 more source

Results on the Behavior of the Solutions for Linear Impulsive Neutral Delay Differential Equations with Constant Coefficients

open access: yesCommunications in Advanced Mathematical Sciences, 2021
We have given some results regarding the behavior of solutions for first order linear impulsive neutral delay differential equations with constant coefficients.
Ali Fuat Yeniçerioğlu
doaj   +1 more source

On the nonlinear impulsive Ψ–Hilfer fractional differential equations

open access: yesMathematical Modelling and Analysis, 2020
In this paper, we consider the nonlinear Ψ-Hilfer impulsive fractional differential equation. Our main objective is to derive the formula for the solution and examine the existence and uniqueness of solutions.
Kishor D. Kucche   +2 more
doaj   +1 more source

Analysis on Controllability Results for Wellposedness of Impulsive Functional Abstract Second-Order Differential Equation with State-Dependent Delay

open access: yesAxioms, 2021
The functional abstract second order impulsive differential equation with state dependent delay is studied in this paper. First, we consider a second order system and use a control to determine the controllability result.
Kulandhivel Karthikeyan   +2 more
doaj   +1 more source

An Averaging Principle for Stochastic Fractional Differential Equations Driven by fBm Involving Impulses

open access: yesFractal and Fractional, 2022
In contrast to previous research on periodic averaging principles for various types of impulsive stochastic differential equations (ISDEs), we establish an averaging principle without periodic assumptions of coefficients and impulses for impulsive ...
Jiankang Liu, Wei Wei, Wei Xu
doaj   +1 more source

On Exact Controllability of First-Order Impulsive Differential Equations

open access: yesAdvances in Difference Equations, 2010
Many dynamical systems have an impulsive dynamical behavior due to abrupt changes at certain instants during the evolution process. The mathematical description of these phenomena leads to impulsive differential equations.
Juan J. Nieto, Christopher C. Tisdell
doaj   +2 more sources

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