Results 191 to 200 of about 1,183 (224)

Almost periodic solutions of Cohen–Grossberg neural networks with time-varying delay and variable impulsive perturbations

open access: yesCommunications in Nonlinear Science and Numerical Simulation, 2020
The authors deal with a class of Cohen-Grossberg neural networks with time-varying delay and variable impulsive perturbations, denoted CGNN. The corresponding system of differential equations with initial conditions has a solution under appropriate assumptions; the system has an almost periodic solution if an additional restriction is satisfied (see ...
Martin Bohner   +2 more
exaly   +4 more sources

Global stability of the solutions of impulsive differential‐difference equations with variable impulsive perturbations

open access: yesCOMPEL - The international journal for computation and mathematics in electrical and electronic engineering, 1997
Investigates the global stability of the zero solution of an impulsive system of differential‐difference equations with variable impulsive perturbations. By means of piecewise continuous functions which are analogues of Lyapunov’s functions, and of the comparison principle, sufficient conditions for global stability of the zero solution of the systems ...
Bainov, D. D., Stamova, I. M.
openaire   +3 more sources

Impulsive perturbation and bifurcation of solutions for a model of chemostat with variable yield

open access: yesApplied Mathematics and Mechanics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Hong   +3 more
openaire   +2 more sources

Monotone Iterative Technique for Impulsive Differential-Difference Equations with Variable Impulsive Perturbations

open access: yes, 1997
This paper deals with impulsive differential-difference equations for which the impulses are realized at moments when the integral curve of the initial value problem considered meets fixed curves in the extended phase space of the equation. The corresponding impulsive differential-difference inequalities are considered.
Drumi Bainov   +2 more
openaire   +2 more sources

Integral manifolds for uncertain impulsive differential–difference equations with variable impulsive perturbations

Chaos, Solitons & Fractals, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stamov, Gani Tr., Stamova, Ivanka M.
openaire   +2 more sources

Impulsive effects on global stability of models based on impulsive differential equations with “supremum” and variable impulsive perturbations

Applied Mathematics and Mechanics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stamova, I. M., Stamov, T. G.
openaire   +1 more source

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