The model of SI-SIR avian influenza with person-to-person transmission is established,the dynamic behavior of the model is studied,and two thresholds of determining the transmission are obtained.By using the Lyapunov function,Dulac function and LaSalle invariance principle,it shows that when R_a<1and R_0<1,the disease free equilibrium is globally asymptotically stable;When R_a<1and R_0>1,the boundary equilibrium point E_1~* is globally asymptotically stable;When R_a>1,the positive equilibrium point E_2~* of...
【基金】
陕西省教育厅自然科学专项基金资助项目(15JK1295)
【更新日期】
2017-05-22
【分类号】
O175
【正文快照】
引文格式:刘艳,胡新利.人与人传染的有媒体影响因子的禽流感模型[J].纺织高校基础科学学报,2017,30(1):23-28.LIU Yan,HU Xinli.Media impact on the avian influenza model with person-to-person transmission[J].BasicSciences Journal of Textile Universities,2017,30(1):