Dynamical complexities in a discrete-time food chain

In this paper, a discrete-time food chain characterized by three species is modeled by a system of three nonlinear difference equations. The existence and local stability of the equilibrium points of the discrete dynamical system are analyzed. It is shown that for some parameter values the interior...

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Bibliographic Details
Main Author: Abd-Elalim A. Elsadany
Format: Article
Language:English
Published: International Academy of Ecology and Environmental Sciences 2012-06-01
Series:Computational Ecology and Software
Subjects:
Online Access:http://www.iaees.org/publications/journals/ces/articles/2012-2(2)/dynamical-complexities-in-a-discrete-time-food-chain.pdf