Accademia delle Scienze Fisiche e Matematiche. Societ� di Scienze Lettere ed Arti, Napoli
Abstract
The coexistence problem for Lotka-Volterra predator-prey model with Beddingyton-DeAngelis functional response and Robin type boundary conditions, is taken into account. By using the Rionero-Lyapunov functional, conditions guaranteeing the nonlinear L^2-stability and the biological meaningful equilibrium state are furnishe
