Asymptotic behavior of a three-species food chain model with
AbstractIn this paper, a stochastic three-species food chain model with
time-varying delays is focussed. The existence and the asymptotic
behavior of global positive solutions to the model are discussed, and
the sufficient conditions for the 1th moment practical exponential
stability and the extinction of the model are given by using the
Razumikhin technique and Lyapunov method.