Results 41 to 50 of about 3,092 (168)

Direct methods for singular integral equations and non-homogeneous parabolic PDEs

open access: yesJournal of Numerical Analysis and Approximation Theory, 2022
In this article, the author presented some applications of the Laplace, \(L^2\), and Post-Widder transforms for solving fractional Singular Integral Equations, impulsive differential equation and systems of differential equations.
Arman Aghili
doaj  

Complete Controllability of Impulsive Stochastic Integrodifferential Systems in Hilbert Space

open access: yesAbstract and Applied Analysis, 2013
This paper concerns the complete controllability of the impulsive stochastic integrodifferential systems in Hilbert space. Based on the semigroup theory and Burkholder-Davis-Gundy's inequality, sufficient conditions of the complete controllability for ...
Xisheng Dai, Feng Yang
doaj   +1 more source

The existence and Hyers–Ulam stability of solution for an impulsive Riemann–Liouville fractional neutral functional stochastic differential equation with infinite delay of order 1<β<2 $1<\beta<2$

open access: yesBoundary Value Problems, 2019
This paper deals with the existence of solution for an impulsive Riemann–Liouville fractional neutral functional stochastic differential equation with infinite delay of order ...
Yuchen Guo   +3 more
doaj   +1 more source

On \(L_p(k)\)-equivalence of impulsive differential equations and its applications to partial impulsive differential equations

open access: yesAdvances in Difference Equations, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Georgieva, A   +3 more
openaire   +2 more sources

Global attractivity of positive periodic solutions for an impulsive delay periodic “food limited” population model

open access: yesDiscrete Dynamics in Nature and Society, 2006
We will consider the following nonlinear impulsive delay differential equation N′(t)=r(t)N(t)((K(t)−N(t−mw))/(K(t)+λ(t)N(t−mw))), a.e. t>0, t≠tk, N(tk+)=(1+bk)N(tk), K=1,2,…, where m is a positive integer, r(t), K(t), λ(t) are positive periodic functions
Jian Song
doaj   +1 more source

Impulsive mean square exponential synchronization of stochastic dynamical networks with hybrid time-varying delays

open access: yesNonlinear Analysis, 2018
This paper investigates the mean square exponential synchronization problem for complex dynamical networks with stochastic disturbances and hybrid time-varying delays, both internal delay and coupling delay are considered in the model.
Fei Wang, Yongqing Yang
doaj   +1 more source

Periodic solutions of a neutral impulsive differential equation

open access: yes上海师范大学学报. 自然科学版, 2017
In this paper, we consider a neutral impulsive differential equation. An impulsive predatorprey model with non-monotonic functional response is investigated. Some novel sufficient conditions are obtained for the nonexistence of periodic solutions and the
Hu Mi, Xia Yonghui
doaj   +1 more source

Existence and Uniqueness of Mild Solutions to Impulsive Nonlocal Cauchy Problems

open access: yesJournal of Mathematics, 2020
In this paper, a class of nonlocal impulsive differential equation with conformable fractional derivative is studied. By utilizing the theory of operators semigroup and fractional derivative, a new concept on a solution for our problem is introduced.
Mohamed Hannabou   +2 more
doaj   +1 more source

Stability of solutions to impulsive Caputo fractional differential equations

open access: yesElectronic Journal of Differential Equations, 2016
Stability of the solutions to a nonlinear impulsive Caputo fractional differential equation is studied using Lyapunov like functions. The derivative of piecewise continuous Lyapunov functions among the nonlinear impulsive Caputo differential equation ...
Ravi Agarwal   +2 more
doaj  

Triple solutions for a damped impulsive differential equation

open access: yesAdvances in Difference Equations, 2019
In this paper, we aim to obtain the existence of at least three classical solutions for nonlinear impulsive problems neither adding superlinear or local sublinear conditions to nonlinear term at zero nor adding superlinear assumptions to nonlinear term ...
Jian Liu   +3 more
doaj   +1 more source

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