Stability Analysis of a Multigroup Epidemic Model with General Exposed Distribution and Nonlinear Incidence Rates
Figure 3
Trajectories of , and for , and (0.347644, 0.0760948, 0.0760948, 4.51674, 0.330353, 0.0765909, 0.0765909, 4.4678) is globally stable. , and versus are illustrated by (a), (b), (c), and (d). Initial values are , and .