“Matryoshkas” and stability in environmental models
Matematičeskoe obrazovanie, no. 1 (2021), pp. 31-37 Cet article a éte moissonné depuis la source Math-Net.Ru

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The article studies the stability of equilibrium positions for a number of discrete dynamical systems, mathematical models of some ecological phenomena (isolated population, migration, competition). The research method is based on the construction of the so-called “matryoshka”, a family of nested “segments” in the phase space, which are determined by a specially selected order relation.
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     title = {{\textquotedblleft}Matryoshkas{\textquotedblright} and stability in environmental models},
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V. G. Ilichev. “Matryoshkas” and stability in environmental models. Matematičeskoe obrazovanie, no. 1 (2021), pp. 31-37. http://geodesic.mathdoc.fr/item/MO_2021_1_a5/

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