12 research outputs found
Global Stability Analysis on the Dynamics of an SIQ Model with Nonlinear Incidence Rate
An SIQ epidemic model with isolation and nonlinear incidence rate is studied. We have obtained a threshold value R and shown that there is only a
disease free equilibrium point when R 1. With the help of Liapunov function, we have
shown that disease free- and endemic equilibrium point is globally stable