Analysis of a Tuberculosis Infection Model considering the Influence of Saturated Recovery (Treatment)

Figure 2

One-parameter bifurcation diagram of exposed individuals with transmission rate as a bifurcation parameter. The fixed parameters are , , , , c = 0.02, b = 0.2, , and . The Hopf bifurcation points occurred at . corresponds to subcritical Hopf bifurcation, corresponds to saddle-node bifurcation of cycles, corresponds to saddle-node bifurcation, corresponds to transcritical bifurcation, corresponds to stable limit cycle, and corresponds to unstable limit cycle.