Dynamical Behavior for a Class of Delayed Competitive–Mutualism Systems

摘要

In this paper, a class of nonautonomous three-species Lotka–Volterra competitive– mutualism systems with time delays is discussed. Some sufficient conditions on the permanence of species and the global attractivity of the system are established by using the Liapunov function method and the method given in Nakata and Muroya (Nonlinear Anal 11:528–534, 2010).