Modelling and analysis of a predator-prey system under herd-behavior of prey

Bachchu Sk and S. Alam

A prey-predator model is considered in which Lotka-Voltera interaction term is used as the functional response of the predator to the prey population. The interaction term is proportional to the square root of the prey population in which prey exhibits herd structure. Here we consider that both prey and predator have alternative growth rate. We check the behavior of the different equilibrium points of the model both analytically and numerically.

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