Global Stability of a Non-Smooth Predator–Prey System with Holling I Functional Response and Refuge Effect

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This paper analyses the dynamics of a non-smooth predator-prey model with refuge effect, where the functional response is taken as Holling I type. To begin with, some preliminaries and the existence of regular, virtual, pseudo-equilibrium and tangent point are established. Then, the stability of trivial equilibrium and predator free equilibrium is discussed. Furthermore, it is shown that the regular equilibrium and the pseudo-equilibrium cannot coexist. Finally, the conclusion is given.

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283-288

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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