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Dynamics Of A Predator-prey Metapopulation System With Allee-like Effects

Posted on:2011-06-21Degree:MasterType:Thesis
Country:ChinaCandidate:P WuFull Text:PDF
GTID:2120360305490024Subject:Applied Mathematics
Abstract/Summary:PDF Full Text Request
In this paper, we mainly study the dynamics of a predator-prey metapopulation system with Allee-like effects. We analyse the existence and the local stability of equilibrium points, and prove the existence of a limit cycle when there is only one positive equilibrium point. Then by numerical analysis we study the impact of Allee-like effects on the predator-prey metapopulation system.
Keywords/Search Tags:Metapopulation, Allee-like effects, Habitat destruction, Predator-Prey system, Numerical analysis
PDF Full Text Request
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