Global Stability of a Variation Epidemic Spreading Model on Complex Networks

Figure 2

(a) and (b) showed that the disease-free equilibrium of the system (1) is globally asymptotically stable with different initial conditions , , and and the parameters , , , , , , , and ; . The value of DFE is .

(a) The states of disease-free equilibrium

(b) The evolution for the disease-free system states