Role of constant prey refuge on stage structure predator–prey model with ratio dependent functional response

Subhas Khajanchi and Sandip Banerjee

Applied Mathematics and Computation, 2017, vol. 314, issue C, 193-198

Abstract: A constant prey refuge has been incorporated in a stage structured predator–prey model with ratio-dependent functional response. Sufficient conditions are obtained for the uniform persistence and global asymptotic stability, by constructing suitable Lyapunov function. Our model analysis demonstrates that the constant prey refuge plays an important role on the coexistence of stage structured predator-prey species.

Keywords: Stage structure; Ratio dependent; Prey refuge (search for similar items in EconPapers)
Date: 2017
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Citations: View citations in EconPapers (4)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:314:y:2017:i:c:p:193-198

DOI: 10.1016/j.amc.2017.07.017

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