Figure 5From: Dynamics of a class of host–parasitoid models with external stocking upon parasitoidsSubcritical Neimark–Sacker bifurcation for \(b=0.87\), \(m=2.76\), \(d=0.126317\), where \(a_{0}=2.8\), \(d_{2}(a_{0})\approx 0.0502817\), and \(\alpha _{2}(a_{0})\approx 0.0000434287\). Trajectories (orange, blue, and black) for (a) \(a=2.75\), (b) \(b=2.8\), and (c) \(a=3.5\) for model (30)Back to article page