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ISSN 2063-5346
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DYNAMICAL BEHAVIOR OF FEAR EFFECT ON A DISEASED PREY-PREDATOR MODEL WITH REFUGE AND PREDATOR HARVESTING

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N.Raja1*, S.Muthukumar1, M. Siva Pradeep1, N.P. Deepak1, T. Nandha Gopal1
» doi: 10.48047/ecb/2023.12.si10.00476

Abstract

In this paper, we examine fear in an eco-epidemiological model that includes refuge harvesting in the population of predators and infection in the population of prey.As a Holling type II functional response, the predator eats its prey at various rates. The stability of all biologically viable equilibrium points, as well as the positivity and boundedness of the solutions, have to be examined.To analyse this, the interior equilibrium of the system’s Hopf-bifurcation is obtained.Our analytical conclusions are supported by numerical simulations.

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