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Global dynamics of a predator-prey model incorporating a constant prey refuge

In this article, a general predator-prey model incorporating a constant prey refuge with Hassell-Varley type functional response is studied. Sufficient conditions for the stability of the equilibria are obtained. It is shown that the positive equilibrium exists if predator death rate multiplied...

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Autori principali: Xiaolei Yu, Fuqin Sun
Natura: Artigo
Lingua:Inglês
Pubblicazione: Texas State University 2013-01-01
Serie:Electronic Journal of Differential Equations
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Accesso online:http://ejde.math.txstate.edu/Volumes/2013/04/abstr.html
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