Figure 2From: Stability and bifurcation analysis in a viral infection model with delays \(\pmb{P_{1}}\) is globally asymptotically stable. Here \(\lambda=14\), \(\beta=0.02\), \(d_{1}=0.2\), \(d_{2}=1.8\), \(d_{3}=1.5\), \(d_{4}=0.5\), \(k=2\), \(\mu =0.2\), \(\gamma=0.2\), \(\tau_{1}=1\), \(\tau_{2}=2\), \(\tau_{3}=3\), and \(R_{1}=0.7778<1<R_{0}=1.0370\).Back to article page