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Publication Date
Sun May 17 2020
Journal Name
Iraqi Journal Of Science
DOI
10.24996/ijs.2020. SI.1.8
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Lotka-Volterra Model with Prey-Predators Food Chain
Prey
Predator
Equilibrium points
Local stability
A.G.
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In this work, we consider a modification of the Lotka-Volterra food chain model of three species, each of them is growing logistically. We found that the model has eight equilibrium points, four of them always exist, while the rest exist under certain conditions. In terms of stability, we found that the system has five unstable equilibrium points, while the rest points are locally asymptotically stable under certain satisfying conditions. Finally, we provide an example to support the theoretical results.

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Mon Apr 06 2020
Journal Name
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