文章基本信息

标题：Existence of positive periodic solutions for a generalized predator-prey model with diffusion feedback controls
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作者：Chaoxiong Du ; Yusen Wu
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2013
卷号：2013
期号：1
页码：52
DOI：10.1186/1687-1847-2013-52
语种：English
出版社：Hindawi Publishing Corporation
摘要：By employing the continuation theorem of coincidence degree theory, we derive a sufficient condition for the existence and attractivity of at least a positive periodic solution of the generalized predator-prey model with exploited term. MSC:92D25, 34C25, 34K15.
关键词：prey-predator model ; diffusion ; positive periodic solution ; coincidence degree