Stability and Hopf Bifurcation in Delayed Predator-Prey System with Ratio Dependent

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Abstract:

A delayed predator-prey model with stage structure for predator and ratio dependent response function is considered. By calculating characteristic equations and analyzing characteristic roots, the sufficient conditions for local stability of all the equilibria and Hopf bifurcation are obtained. Moreover, We use an iteration technique and comparison arguments to derive the sufficient conditions of the global stability of the boundary and positive equilibrium.

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655-660

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November 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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