Figure 5
From: Dynamic of a Delayed Predator-Prey Model with Application to Network’ Users’ Data Forwarding

System dynamic over time in the case the predator is extinct and system exhibits chaotic behaviour for (i) P(0) = 0.38; Q(0) = 0.929; r = 3.9; a = 0.25; K = 30; θ = 0.098735; τ = 2.0015; β = 1.1995; c = 0.00120. System regains stability when we vary initials and the conversion rate parameters in (j) for P(0) = 0.38; Q(0) = 0.9; r = 3.9; a = 1.25; K = 30; θ = 0.38735; τ = 2.0015; β = 1.1995; c = 0.0010.