We study a population model with two preys and one predator, considering a Holling type II functional response for the interaction between first prey and predator and taking into account indirect effect of predation. We perform the stability analysis of equilibria and study the possibility of Hopf bifurcation. We also include a detailed discussion on the problem of persistence. Several numerical simulations are provided in order to illustrate the theoretical results of the paper.
Dynamics of a two prey and one predator system with indirect effect / Colucci, R.; Diz-Pita, E.; Otero-Espinar, M. V.. - In: MATHEMATICS. - ISSN 2227-7390. - STAMPA. - 9:4(2021), pp. 1-22. [10.3390/math9040436]
Dynamics of a two prey and one predator system with indirect effect
Colucci R.;
2021-01-01
Abstract
We study a population model with two preys and one predator, considering a Holling type II functional response for the interaction between first prey and predator and taking into account indirect effect of predation. We perform the stability analysis of equilibria and study the possibility of Hopf bifurcation. We also include a detailed discussion on the problem of persistence. Several numerical simulations are provided in order to illustrate the theoretical results of the paper.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
