Article ID Journal Published Year Pages File Type
843836 Nonlinear Analysis: Theory, Methods & Applications 2008 15 Pages PDF
Abstract

In this paper, by using the continuation theorem of coincidence degree theory, the existence of multiple positive periodic solutions for a generalized delayed predator–prey system with stocking is established. When our result is applied to a delayed predator–prey system with nonmonotonic functional response and stocking, we establish the sufficient condition for the existence of multiple positive periodic solutions for the system.

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