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- Title
Dynamical Behaviors of a Discrete Predator-Prey System with Beddington-DeAngelis Functional Response.
- Authors
YOON-HO CHOI; HUNKI BAEK
- Abstract
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 [9]. In order to investigate dynamical behaviors of this discrete system, we find out all equi-librium 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.
- Subjects
PREDATION; DETERMINANTS (Mathematics); DISCRETE systems; ECONOMIC equilibrium; MATHEMATICAL models; JACOBIAN matrices
- Publication
Kyungpook Mathematical Journal, 2016, Vol 56, Issue 1, p47
- ISSN
1225-6951
- Publication type
Academic Journal
- DOI
10.5666/KMJ.2016.56.1.47