Figure 3From: Bifurcation analysis of a discrete SIR epidemic model with constant recoveryThe saddle–node bifurcation of system (1.6) at \(E_{1}\) when \(R_{0}=1+A+2\sqrt{A}\), where \(\varLambda =200\), \(d=0.07\), \(r=0.05\), \(m=0.00001\), and \(\beta =0.0001\)Back to article page