Results 31 to 40 of about 2,439,766 (250)

Bifurcation of Bounded Solutions of Impulsive Differential Equations [PDF]

open access: yesInternational Journal of Bifurcation and Chaos, 2016
In this article, we examine nonautonomous bifurcation patterns in nonlinear systems of impulsive differential equations. The approach is based on Lyapunov–Schmidt reduction applied to the linearization of a particular nonlinear integral operator whose zeroes coincide with bounded solutions of the impulsive differential equation in question. This leads
Kevin E. M. Church, Xinzhi Liu
openaire   +3 more sources

Impulsive Hilfer fractional differential equations

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   +1 more source

Lyapunov–Razumikhin method for impulsive functional differential equations and applications to the population dynamics [PDF]

open access: yes, 2001
summary:We present a result on the stability of moving invariant manifolds of nonlinear uncertain impulsive differential-difference equations.
Stamov, Gani Tr.   +2 more
core   +1 more source

Impulsive fractional functional differential equations

open access: yesComputers & Mathematics with Applications, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tian Liang Guo, Wei Jiang 0013
openaire   +1 more source

A Survey on Oscillation of Impulsive Ordinary Differential Equations [PDF]

open access: yesAdvances in Difference Equations, 2010
The authors make a fundamental survey on oscillation of first- and second-order of linear, half-linear, super-half-linear and nonlinear impulse differential equations. The Sturmian theory for second-order linear impulse equations is discussed, too.
Agarwal, Ravi P.   +2 more
openaire   +3 more sources

Impulsive psi-Caputo fractional equations involving operator pairs in Banach spaces

open access: yesElectronic Journal of Differential Equations
This article studies two classes of \(\psi\)-Caputo fractional equations with impulsive conditions and operator pairs in Banach spaces: one is the impulsive Sobolev-type integro-differential equations with operator pairs on bounded intervals, the other ...
Jin Liang, Yunyi Mu, Ti-Jun Xiao
doaj   +1 more source

Eventual stability and eventual boundedness for impulsive differential equations with “supremum”

open access: yesMathematical Modelling and Analysis, 2011
Eventual stability and eventual boundedness for nonlinear impulsive differential equations with supremums are studied. The impulses take place at fixed moments of time. Piecewise continuous Lyapunov functions have been applied.
Ivanka Stamova
doaj   +1 more source

On the fractional differential equations with not instantaneous impulses

open access: yesOpen Physics, 2016
AbstractBased on some previous works, an equivalent equations is obtained for the differential equations of fractional-orderq∈(1, 2) with non-instantaneous impulses, which shows that there exists the general solution for this impulsive fractional-order systems. Next, an example is used to illustrate the conclusion.
Zhang, Xianmin   +5 more
openaire   +4 more sources

Existence results for first order impulsive functional differential equations with state-dependent delay [PDF]

open access: yes, 2008
summary:In this paper we study the existence of solutions for impulsive differential equations with state dependent delay. Our results are based on the Leray–Schauder nonlinear alternative and Burton–Kirk fixed point theorem for the sum of two ...
Hedia, Benaouda   +5 more
core   +1 more source

Variational Methods for an Impulsive Fractional Differential Equations with Derivative Term

open access: yes, 2019
This paper is devoted to studying the existence of solutions to a class of impulsive fractional differential equations with derivative dependence. The used technical approach is based on variational methods and iterative methods.
Haibo Chen, Jiafa Xu, Yulin Zhao
core   +1 more source

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