Results 51 to 60 of about 68,998,005 (164)

Periodic solutions for neutral functional differential equations with impulses on time scales

open access: yesElectronic Journal of Differential Equations, 2012
Let $mathbb{T}$ be a periodic time scale. We use Krasnoselskii's fixed point theorem to show that the neutral functional differential equation with impulses $$displaylines{ x^{Delta}(t)=-A(t)x^sigma(t)+g^Delta(t,x(t-h(t)))+f(t,x(t),x(t-h(t))),quad ...
Yongkun Li, Xiaoyan Dou, Jianwen Zhou
doaj  

Equivalence between distributional differential equations and periodic problems with state-dependent impulses [PDF]

open access: yes, 2018
The paper points out a relation between the distributional differential equation of the second order and the periodic problem for differential equations with state-dependent impulses.
Tomeček Jan   +5 more
core   +2 more sources

Non-Instantaneous Impulses in Differential Equations [electronic resource] /

open access: yes, 2017
This monograph is the first published book devoted to the theory of differential equations with non-instantaneous impulses. It aims to equip the reader with mathematical models and theory behind real life processes in physics, biology, population ...
Hristova, Snezhana.author.authttp://id.loc.gov/vocabulary/relators/aut   +3 more
core   +2 more sources

On second order impulsive functional differential equations inBanach spaces [PDF]

open access: yesInternational Journal of Stochastic Analysis, 2001
In this paper, a fixed point theorem due to Schaefer is used to investigate the existence of solutions for second order impulsive functional differential equations in Banach spaces.
Benchohra, M., Ntouyas, S. K.
openaire   +2 more sources

Impulsive functional differential equations with variable times

open access: yesComputers & Mathematics with Applications, 2004
The authors investigate the existence of solutions to a first-order retarded functional-differential equation with impulses. The case including higher-order equations and studied by the same authors can be found in [Dyn. Syst. Appl. 12, No. 3--4, 383--392 (2003; Zbl 1073.34092)].
Benchohra, M.   +3 more
openaire   +1 more source

Convergence rate of numerical solutions to SFDEs with jumps [PDF]

open access: yes, 2011
In this paper, we are interested in numerical solutions of stochastic functional differential equations with jumps. Under a global Lipschitz condition, we show that the pth-moment convergence of Euler–Maruyama numerical solutions to stochastic functional
Yuan, Chenggui   +3 more
core   +3 more sources

Stability Analysis of Analytical and Numerical Solutions to Nonlinear Delay Differential Equations with Variable Impulses [PDF]

open access: yes, 2017
A stability theory of nonlinear impulsive delay differential equations (IDDEs) is established. Existing algorithm may not converge when the impulses are variable.
X. Liu, Y. M. Zeng
core   +1 more source

Asymptotic stability for impulsive functional differential equation

open access: yesJournal of Mathematical Analysis and Applications, 2007
This paper investigates the stability of impulsive functional differential equations. By extending Lyapunov's approach, some sufficient conditions are given for asymptotic stability and uniformly asymptotic stability of the equations. The obtained theorems extend or improve some existing results in recent publications.
Chen, Fulai, Wen, Xianzhang
openaire   +2 more sources

On retarded differential equations with impulses

open access: yes, 2001
We are concerned with the effect of impulses in retarded functional differential equations. By using fixed point techniques we prove the existence of periodic solutions of some impulsive equations.
Quiroga, Maria Elisa, Taboas, Placido Z.
core   +1 more source

Non-instantaneous impulses in caputo fractional differential equations

open access: yes, 2017
Recent modeling of real world phenomena give rise to Caputo type fractional order differential equations with non-instantaneous impulses. The main goal of the survey is to highlight some basic points in introducing non-instantaneous impulses in Caputo ...
Hristova, Snezhana   +5 more
core   +1 more source

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