Publisher : Department of Mathematics, Kyungpook National University
DOI : 10.5666/KMJ.2016.56.1.47
Title & Authors
Dynamical Behaviors of a Discrete Predator-Prey System with Beddington-DeAngelis Functional Response Choi, Yoon-Ho; Baek, Hunki;
In this paper, we consider a discrete predator-prey system obtained from a continuous Beddington-DeAngelis type predator-prey system by using the method in . In order to investigate dynamical behaviors of this discrete system, we find out all equilibrium points of the system and study their stability by using eigenvalues of a Jacobian matrix for each equilibrium points. In addition, we illustrate some numerical examples in order to substantiate theoretical results.
a discrete system;Beddington-DeAngelis functional response;sink;source;
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