A Mathematical Study of a TB Model with Treatment Interruptions and Two Latent Periods
Figure 2
The global asymptotic stability of the disease-free equilibrium when . The green line, the red line, and the blue line correspond to the initial values (3.85 × 105, 1.64 × 104,5.8 × 103, 1.5 × 103, 1.4 × 103, 640), (4.1 × 105, 1.3 × 104, 4.5 × 103, 1.2 × 103, 1.2 × 103, 500), and (4 × 105, 9 × 103, 3.2 × 103, 750, 700, 330), respectively. is fixed as 0.00000035. Other parameter values can be seen in Table 1.
