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math.DS2024
Delay differential equations with periodic coefficients: a numerical insight
Anatoli Ivanov, Sergiy Shelyag
Simple form scalar differential equation with delay and non-linear negative periodic feedback is considered. The existence of slowly oscillating periodic solutions with the same pe…
math.DS2024
Explicit Periodic Solutions in a Delay Differential Equation
Anatoli Ivanov, Sergiy Shelyag
We construct stable periodic solutions for a simple form nonlinear delay differential equation (DDE) with a periodic coefficient. The equation involves one underlying nonlinearity…
math.DS2022★ 1 cited
Modelling host population support for combat adversaries
Mathew Zuparic, Sergiy Shelyag, Maia Angelova +2
We consider a model of adversarial dynamics consisting of three populations, labelled Blue, Green and Red, which evolve under a system of first order nonlinear differential equatio…