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所属单位：计算机科学与数学学院

发表刊物：Discrete Dynamics in Nature and Society

项目来源：其他课题

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.

备注：http://www.hindawi.com/journals/ddns/2009/323065.html

论文类型：期刊论文

论文编号：3159

卷号：2009

页面范围：17

字数：1

ISSN号：1026-0226

是否译文：否

发表时间：2009-04-04