On oscillation of solutions for some nonlinear equations of population dynamics

T. L. Sabatulina

Perm National Research Polytechnic University

Abstract: Several nonlinear equations being models of population dynamics and hematopoiesis are considered in this paper. For these equations conditions of oscillation for solutions about nontrivial equilibrium position are obtained.

Keywords: functional differential equations, Hutchinson’s equation, Lasota-Wazewska equation, Nicholson’s blowflies equation, concentrated delay, distributed delay.

UDC: 517.929

Received: 16.04.2018

DOI: 10.20310/1810-0198-2018-23-124-696-706

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