Global Stability of a Class of the Combination of SEIR and SEIS Epidemic Model with Saturating Contact Rate

摘要：

A class of the combination of SEIR and SEIS epidemic model with saturating contact rate is studied.A basic reproductive number R0 which determines the outcome of the disease is given and the existences of the equilibrium axe discussed.If R0 ≤ 1,the disease-free equilibrium is globally stable and the disease dies out.If R0 ＞1,the endemic equilibrium is globally stable when theres no disease-caused person.

关键词： epidemic model equilibrium saturating contact rate global stability compound matrices

作者: Suhui Shen Sanling Yuan Pan Li

作者单位: College of Science,University of Shanghai for Science and Technology,Shanghai,200093

会议类型: 国际会议

会议名称: 中国数学会生物数学分会第六届学术年会

会议地点: 山东泰安

会议语种:英文

页码: 546-551

在线出版日期: 2008-07-25（万方平台首次上网日期，不代表论文的发表时间）