TY - JOUR ID - TI - Lotka-Volterra Model with Prey-Predators Food Chain AU - A.G. Farhan PY - 2020 VL - IS - (Special Issue) The First Conference of Mathematics - 2020 SP - 56 EP - 63 JO - Iraqi Journal of Science المجلة العراقية للعلوم SN - 00672904 23121637 AB - 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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