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Dynamical behavior of a fractional-order prey–predator model with infection and harvesting

Moustafa, Mahmoud and Abdullah, Farah Aini and Shafie, Sharidan (2022) Dynamical behavior of a fractional-order prey–predator model with infection and harvesting. Journal of Applied Mathematics and Computing, 68 (6). pp. 4777-4794. ISSN 1598-5865

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Official URL: http://dx.doi.org/10.1007/s12190-022-01728-9

Abstract

This article is concerned with a fractional-order prey-predator model with disease in predator species and prey harvesting. The nonlinear incidence rate and Monod-Haldane functional response for interactions between species are considered. Some preliminary results are established. Sufficient conditions are derived to ensure the stability of equilibrium points. The proposed fractional-order model is very sensitive to varying the fractional-order, prey harvesting and initial conditions. Numerical simulations are given to illustrate theoretical findings.

Item Type:Article
Uncontrolled Keywords:prey-predator model, infectious diseases, fractional differential
Subjects:Q Science > QA Mathematics
Divisions:Science
ID Code:102877
Deposited By: Narimah Nawil
Deposited On:25 Sep 2023 01:50
Last Modified:25 Sep 2023 01:50

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