BEDDINGTON-DEANGELIS PREDATOR-PREY SYSTEM WITH STAGE STRUCTURE FORPREY

In this paper, a stage predator - prey model with Beddington - DeAngelis functional response proposed and analyzed, sufficient conditions dissipativeness, and uniform persistence the dynamical analysis, by constructing appropriate Lyapunov functions, a set of easily verifiablestructured are derived for the Existence sufficient conditions are obtained for the global asymptotic stability of nonnegative equilibrium of the model. Numerical simulations are presented to illustrate the stability.