Under study are the systems of quasilinear delay differential equations with periodic
coefficients of linear terms. We establish sufficient conditions for the asymptotic stability of …

Under study are the systems of nonlinear delay differential equations with periodic
coefficients of the linear terms. Some sufficient conditions for the asymptotic stability of the …

We consider a model of-species competition in a chemostat. This model is a system of
differential equations with infinite distributed delay. The system consists of one equation for …

We consider some system of delay differential equations describing the interaction between
predator and prey populations and accounting for the age structure of the predator …

1. STATEMENT OF THE PROBLEM Consider the systems of linear delay differential
equations of the form d dt (y (t)+ Dy (t− τ))= Ay (t)+ By (t− τ), t> 0,(1.1) where A, B, and D are …

Under study is a systemof linear differential equations of neutral type with several delays of
the argument. We obtain the conditions on the matrix coefficients of the system under which …

In the paper we consider a model of immune response in plants described by a system of
differential equations with two delays. The asymptotic behavior of solutions to this system is …

Some classes of systems of delay differential equations are considered. We give a review of
methods for the study of the stability of solutions in the case of constant and periodic …

We consider a system of differential equations with two delays describing plankton–fish
interaction. We analyze the case when the equilibrium point of this system corresponding to …

Рассматривается модель конкуренции n видов в хемостате. Данная модель является
системой из n+ 1 дифференциальных уравнений с бесконечным распределённым …