Results 11 to 20 of about 427 (99)

On Retention of Eventual Stability of Perturbed Impulsive Differential Systems [PDF]

open access: yesJournal of Mathematical and Fundamental Sciences, 2016
In this paper, a system of non nonlinear differential equations withimpulse effect at fixed time moments is considered and criteria for retention ofuniform eventual stability of its perturbed impulsive differential systems undervanishing perturbations ...
Sood, Anju, Srivastava, Sanjay Kumar
core   +6 more sources

Controllability results for impulsive mixed type functional integro-differential evolution equations with nonlocal conditions [PDF]

open access: yes, 2013
In this paper, we establish the controllability for a class of abstract impulsive mixed-type functional integro-differential equations with finite delay in a Banach space.
Machado, J. A. Tenreiro   +3 more
core   +3 more sources

Quantum calculus on finite intervals and applications to impulsive difference equations [PDF]

open access: yesAdvances in Differential Equations, 2013
In this paper we initiate the study of quantum calculus on finite intervals. We define the qk-derivative and qk-integral of a function and prove their basic properties.
Jessada Tariboon, Sotiris K Ntouyas
core   +3 more sources

Some Existence Results for Systems of Impulsive Stochastic Differential Equations

open access: yesAnnales Mathematicae Silesianae, 2021
In this paper we study a class of impulsive systems of stochastic differential equations with infinite Brownian motions. Sufficient conditions for the existence and uniqueness of solutions are established by mean of some fixed point theorems in vector ...
Mekki Sliman   +3 more
doaj   +1 more source

The stability with general decay rate of hybrid stochastic fractional differential equations driven by Lévy noise with impulsive effects

open access: yesOpen Mathematics, 2022
In this paper, our aims are to study the stability with general decay rate of hybrid stochastic fractional differential equations driven by Lévy noise with impulsive effects.
Hou Tingting, Zhang Hui
doaj   +1 more source

Existence and multiplicity of solutions for a fourth-order differential system with instantaneous and non-instantaneous impulses

open access: yesOpen Mathematics, 2023
The main purpose is to establish the variational structure of a fourth-order ordinary differential system with both instantaneous and non-instantaneous impulses.
Xia Minggang   +2 more
doaj   +1 more source

Existence of solutions for semilinear retarded equations with non-instantaneous impulses, non-local conditions, and infinite delay

open access: yesOpen Mathematics, 2023
In this work, we investigate the existence and uniqueness of solutions for retarded equations with non-instantaneous impulses, non-local conditions, and infinite delay.
Leiva Hugo   +2 more
doaj   +1 more source

Nonlinear dynamic equations on time scales with impulses and nonlocal conditions

open access: yes, 2020
The purpose of this paper is to introduce more general results on the existence of solutions for nonlinear dynamic equations on time scales with impulses and nonlocal initial conditions.
Sanket Tikare, C. Tisdell
semanticscholar   +1 more source

Nonlinear boundary value problems for mixed-type fractional equations and Ulam-Hyers stability

open access: yesOpen Mathematics, 2020
In this article, we discuss the nonlinear boundary value problems involving both left Riemann-Liouville and right Caputo-type fractional derivatives. By using some new techniques and properties of the Mittag-Leffler functions, we introduce a formula of ...
Wang Huiwen, Li Fang
doaj   +1 more source

Cauchy matrix and Liouville formula of quaternion impulsive dynamic equations on time scales

open access: yesOpen Mathematics, 2020
In this study, we obtain the scalar and matrix exponential functions through a series of quaternion-valued functions on time scales. A sufficient and necessary condition is established to guarantee that the induced matrix is real-valued for the complex ...
Li Zhien, Wang Chao
doaj   +1 more source

Home - About - Disclaimer - Privacy