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JOURNALS // Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia // Archive

Dokl. RAN. Math. Inf. Proc. Upr., 2022 Volume 502, Pages 23–27 (Mi danma232)

This article is cited in 4 papers

MATHEMATICS

Dynamics of the chain of logistic equations with delay and antidiffusive linkage

S. A. Kaschenko

P.G. Demidov Yaroslavl State University, Regional Scientific and Educational Mathematical Center, Yaroslavl, Russia

Abstract: The methods of local analysis study the dynamics of the chains of connected logistic equations with delay. It is shown that the critical cases have infinite dimension. As the main results, special non-linear boundary-value problems of the parabolic type, which describe the evolution of slowly oscillating at the equilibrium state solutions of the initial equation, have been constructed.

Keywords: dynamics, logistic equation, delay.

UDC: 517.9

Presented: V. V. Kozlov
Received: 27.03.2020
Revised: 12.05.2021
Accepted: 01.12.2021

DOI: 10.31857/S2686954322010064


 English version:
Doklady Mathematics, 2022, 105:1, 18–22

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© Steklov Math. Inst. of RAS, 2025