Positive periodic solution for a multispecies competition-predator system with Holling III functional response and time delays

Abstract: In this paper, a delayed multispecies ecological competition-predator system with Holling-III functional response is studied. By using the continuation theorem of coincidence degree theory and constructing suitable Lyapunov functionals, some sufficient conditions are derived for the existence, uniqueness and global asymptotic stability of positive periodic solutions to the system. [ABSTRACT FROM AUTHOR]