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Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports], 2008, Volume 5, Pages 251–254
(Mi semr104)
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This article is cited in 1 scientific paper (total in 1 paper)
Short communications
About periodic solutions of predator-prey system
E. P. Volokitin, S. A. Treskov Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
A predator-prey model of a special type is considered. It is shown that the model has a phase portrait with two limit cycles enclosing a hyperbolic equilibrium each for some values of parameters. This result supplements previous results of the authors of the model.
Keywords:
predator-prey model, limit cycles.
Received June 5, 2008, published June 10, 2008
Citation:
E. P. Volokitin, S. A. Treskov, “About periodic solutions of predator-prey system”, Sib. Èlektron. Mat. Izv., 5 (2008), 251–254
Linking options:
https://www.mathnet.ru/eng/semr104 https://www.mathnet.ru/eng/semr/v5/p251
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Abstract page: | 292 | Full-text PDF : | 81 | References: | 48 |
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