Limit Cycle Bifurcations in a Quartic Ecological Model

Autor:	Broer, Henk W., Gaiko, Valery A.
Rok vydání:	2009
Předmět:	Mathematics - Dynamical Systems Mathematics - Classical Analysis and ODEs 34C05 34C07 34C23 37G05 37G10 37G15
Druh dokumentu:	Working Paper
Popis:	In this paper we complete the global qualitative analysis of a quartic ecological model. In particular, studying global bifurcations of singular points and limit cycles, we prove that the corresponding dynamical system has at most two limit cycles. Comment: 13 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0902.2433 Zobrazit plný text záznamu View this record from Arxiv