Persistence and stability for a two-species ratio-dependent predator-prey system with time delay in a two-patch environment
A two-species ratio-dependent predator-prey diffusion model with time delay is investigated. It is shown that the system is permanent under some appropriate conditions, and sufficient conditions are obtained for the local and global stability of the positive equilibrium of the system. (C) 2000 Elsevier Science Ltd. All rights reserved.
time delay diffusion uniform persistence global asymptotic stability