Predator-prey systems with small predator’s death rate

Huzak, Renato: Predator-prey systems with small predator’s death rate. Electronic journal of qualitative theory of differential equations 86. pp. 1-16. (2018)

[img] Cikk, tanulmány, mű
ejqtde_2018_086.pdf

Download (1MB)

Abstract

The goal of our paper is to study canard relaxation oscillations of predator– prey systems with Holling type II of functional response when the death rate of predator is very small and the conversion rate is uniformly positive. This paper is a natural continuation of [C. Li, H. Zhu, 2013; C. Li, 2016] where both the death rate and the conversion rate are kept very small. We detect all limit periodic sets that can produce the canard relaxation oscillations after perturbations and study their cyclicity by using singular perturbation theory and the family blow-up.

Item Type: Article
Journal or Publication Title: Electronic journal of qualitative theory of differential equations
Date: 2018
Number: 86
Page Range: pp. 1-16
ISSN: 1417-3875
DOI: https://doi.org/10.14232/ejqtde.2018.1.86
Uncontrolled Keywords: Matematikai modell
Additional Information: Bibliogr.: p. 15-16. ; összefoglalás angol nyelven
Date Deposited: 2019. Jan. 25. 10:31
Last Modified: 2019. Jan. 25. 10:31
URI: http://acta.bibl.u-szeged.hu/id/eprint/56898

Actions (login required)

View Item View Item