Abstract
In past many years, biomathematics population models are constructed based on plausible explicit and implicit biological assumptions. In the case that not enough analysis is carried out for a well-motivated and plausible model, the result is no or minimum insights gained. In this study, existence of Hopf bifurcations of a nonautonomous delayed predator-prey system with stage-structure for predator is proposed. Furthermore, conditions of linearized stability and Hopf bifurcations for this system are established. Numerical simulations are presented it illustrate the feasibility of our main result.

Keywords
Hopf bifurcations; stage-structure; positive periodic solation; linearized stability

Cite this paper
Li Wang, Assistant Professor, Lei Jin, PhD, Linearized Stability and Hopf Bifurcations for a Nonautonomous Delayed Predator-prey System , SCIREA Journal of Mathematics. Volume 1, Issue 1, October 2016 | PP. 63-70.

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