Permanence and Global Attractivity of Discrete Predator-Prey System with Hassell-Varley Type Functional Response

By constructing a suitable Lyapunov function and using the comparison theorem of difference equation, sufficient conditions which ensure the permanence and global attractivity of the discrete predator-prey system with Hassell-Varley type functional response are obtained. Example together with its nu...

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Bibliographic Details
Main Authors: Runxin Wu, Lin Li
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2009/323065
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