Influence of predation on species coexistence in Volterra models
This work is devoted to the study of the predator-mediated coexistence in some prey-predator Volterra models. Specifically the difference between the asymptotic behavior of a two-prey, one-predator and a two-prey, two- predator model is examined. There are found several results among which a significant one is that the stability of equilibria as well as the possibility of oscillatory coexistence increase with the inclusion of one or two predators.
scientific article; zbMATH DE number 3875032