Almost periodic solution for a Volterra model with mutual interference and Beddington-DeAngelis functional response (Q833147)

The authors consider a Volterra model with mutual interference and Beddington-DeAngelis functional response. By applying the comparison theorem for differential equations and constructing a suitable Lyapunov functional, sufficient conditions for permanence and existence of a unique globally attractive positive almost periodic solution are obtained. A suitable example together with its numeric simulations is given to illustrate the feasibility of the main results.