Figure 6
From: Dynamic of a Delayed Predator-Prey Model with Application to Network’ Users’ Data Forwarding

System dynamic over time when both predator and prey exhibit chaotic behaviour (unstable periodic solutions) in (i) for P(0) = 0.1238; Q(0) = 0.429; r = 1.6; a = 0.55; K = 30;θ = 0.098735; τ = 3.0015;β = 2.19995;c = 0.00120 and regains stability in (j) for a larger conversion rate a = 15.