Note on the Persistence of a Nonautonomous Lotka-Volterra Competitive System with Infinite Delay and Feedback Controls

الملخص EN

We study a nonautonomous Lotka-Volterra competitive system with infinite delay and feedback controls.

We establish a series of criteria under which a part of n-species of the systems is driven to extinction while the remaining part of the species is persistent.

Particularly, as a special case, a series of new sufficient conditions on the persistence for all species of system are obtained.

Several examples together with their numerical simulations show the feasibility of our main results.