Document Type

Article

Department/Program

Mathematics

Journal Title

Electronic Journal of Differential Equations

Pub Date

2013

Abstract

We use Dulac criterion to prove the nonexistence of periodic orbits for a class of general predator-prey system with strong Allee effect in the prey population growth. This completes the global bifurcation analysis of typical predator-prey systems with strong Allee effect for all possible parameters.

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