%0 Journal Article %T The dynamic of a SIV epidemic disease model with vertical infection and pulse Vaccination %A Xiaoping Jian %J Journal of Applied Mathematics and Bioinformatics %D 2012 %I Scienpress Ltd %X In this paper, we conside a SIV epidemic disease model with two delays and vertical infection, and the dynamic behaviors of the model under pulse vaccination are analyzed. Using a new modeling method, we obtain sufficient condition for the permanence of the epidemic model with pulse vaccination. %K Pulse vaccination %K Vertical infection %K Time delay %K Permanence %U http://www.scienpress.com/Upload/JAMB/Vol%202_1_6.pdf