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RISK OF DISEASE-SELECTIVE PREDATION IN AN INFECTED PREY-PREDATOR SYSTEM

SHARIFUL ALAM

Department of Mathematics, Bengal Engineering and Science University, Shibpur, Howrah – 711 103, India

https://doi.org/10.1142/S0218339009002703Cited by:12 (Source: Crossref)

Abstract

In this paper the mathematical model of disease-selective predation as proposed by Roy and Chattopadhyay¹⁰ is considered to identify the true risk of selective predation where the predator can recognize the infected prey and avoids those during predation. Furthermore, the model is modified by adding a discrete time delay in the term involving the gestation of prey by the predator and analyzed both numerically and analytically to review the risk factors.

Keywords:

AMSC: 92D30

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