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A Note On Asymptotic Behaviors Of Stochastic Population Model With The Allee Effect

Posted on:2012-08-03Degree:MasterType:Thesis
Country:ChinaCandidate:Y T BiFull Text:PDF
GTID:2210330368996822Subject:Applied Mathematics
Abstract/Summary:PDF Full Text Request
This paper analyzes the asymptotic behaviors of the stochastic population model with the Allee effect.Given the equationdN_t/dt =γN_t(1-N_t/K)(N_t/T-1),we study the existence,uniqueness,globally positive and other properties of the solution under two differentstochastical perturbations.
Keywords/Search Tags:Allee effect, Asymptotic stability, Feller's test, It(?)'s formula
PDF Full Text Request
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