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Start Over Author "E. M. Elabbasy" Journal computational ecology and software
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1. Chaos and bifurcation of a nonlinear discrete prey-predator system

Author

Abd-Elalim A. Elsadany, H. A. EL-Metwally, and E. M. Elabbasy, et al.

Subjects
prey-predator system, chaotic behavior, Lyapunov exponents, fractal dimension, Technology (General), T1-995, Science
Abstract

The discrete-time Prey-predator system obtained by two dimensional map was studied in present study. The fixed points and their stability were analyzed. Bifurcation diagram has been obtained for selected range of different parameters. As some parameters varied, the model exhibited chaos as a long time behavior. Lyapunovexponents and fractal dimension of the chaotic attractor of our map were also calculated. Complex dynamics such as cycles and chaos were observed.

Published
2012

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