Epidemic model of the proportional vaccination about Hepatitis B
ZHAO Wei, ZHAO Jia-kun(Science College, Xi'an Jiaotong University, Xi'an71--49,China)
In this paper the Epidemic Model of the proportional vaccination about Hepatitis B wit has been studied. The basic reproductive number for this model is defined. The lobally asymptotical stability of the disease free equilibrium and endemic equilibrium is obtained. The numerical simulations are done for different parameters.
【CateGory Index】： R181.3