Geodesic
``Matryoshkas'' and stability in environmental models
Matematičeskoe obrazovanie, Tome 97 (2021) no. 1, pp. 31-37

Voir la notice de l'article provenant de la source Math-Net.Ru

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. 
@article{MO_2021_97_1_a5,
     author = {V. G. Ilichev},
     title = {``Matryoshkas'' and stability in environmental models},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {31--37},
     publisher = {mathdoc},
     volume = {97},
     number = {1},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2021_97_1_a5/}
}
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V. G. Ilichev. ``Matryoshkas'' and stability in environmental models. Matematičeskoe obrazovanie, Tome 97 (2021) no. 1, pp. 31-37. http://geodesic.mathdoc.fr/item/MO_2021_97_1_a5/