Figure 2From: Backward bifurcation of predator–prey model with anti-predator behaviorsOne parameter bifurcation diagram of δ. ‘SN’ is the saddle-node bifurcation. The dash curve represents unstable equilibrium while the solid curve represent stable equilibrium. Here we set \(b=50\) for (A) and \(b=10\) for (B). The other parameter values are: \(\eta =0.01\), \(a=0.22\), \(\beta _{1}=0.2\), \(\beta _{2}=0.1\), \(k=0.4\), \(\gamma =0.45\), \(m_{A}=0.45\), \(m_{J}=0.8\)Back to article page