Figure 1From: Delay-induced Hopf bifurcation in a diffusive Holling–Tanner predator–prey model with ratio-dependent response and Smith growthThe positive equilibrium \(( u^{*},v^{*} ) =(0.6250,0.7813)\) of (1.2) is asymptotically stable when \(\tau =6.5< 6.8222\). Here we set parameter values \(d_{1}=0.2\), \(d_{2}=1\), \(\delta =2\), \(\alpha =0.05\), \(\beta =0.3\), \(h=0.8\), \(c=0.1\) and the initial value \((u(x,0),v(x,0))=(0.62+0.005\cos x,0.78+0.005\cos x)\)Back to article page