文章基本信息

标题：Permanence and Global Attractivity of Discrete Predator-Prey System with Hassell-Varley Type Functional Response
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作者：Runxin Wu ; Lin Li
期刊名称：Discrete Dynamics in Nature and Society
印刷版ISSN：1026-0226
电子版ISSN：1607-887X
出版年度：2009
卷号：2009
DOI：10.1155/2009/323065
出版社：Hindawi Publishing Corporation
摘要：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 numerical simulation shows that the main results are verifiable.