Existence of limit cycles in a tritrophic food chain model with Holling functional responses of type II and III

Autor:	Blé, Gamaliel, Castellanos, Víctor, Llibre, Jaume
Rok vydání:	2021
Předmět:	Periodic orbit Population dynamics Hopf bifurcation Lyapunov coecient
Zdroj:	Recercat: Dipósit de la Recerca de Catalunya Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) Dipòsit Digital de Documents de la UAB Universitat Autònoma de Barcelona Recercat. Dipósit de la Recerca de Catalunya instname
Popis:	We are interested in the coexistence of three species forming a tritrophic food chain model. Considering a linear grow for the lowest trophic species, Holling III and Holling II functional response for the predator and the top-predator, respectively. We prove that this model has stable periodic orbits for adequate values of its parameters.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ae7b1099511d8cc85ad09817e36b214c http://hdl.handle.net/2072/439604 Zobrazit plný text záznamu