An Epidemic Model with Nonlinear Infected Rate and Acute-Chronic Stages

摘要：

Using asymptotic stable theory and infectious disease model theory of ordinary differential equation,we do research on an epidemic model with nonlinear infected rate and acute-chronic stages,and obtain the existence of threshold value of equilibration point of infection-free and local disease. at the same time,,and give explanation at the point of biology .

关键词： acute-chronic stages nonlinear infected rate equilibration point stable

作者: Xiuxiang Yang

作者单位: Department of Mathematics,Weinan Normal College,Weinan 714000 Shaanxi

会议类型: 国际会议

会议名称: The 1st International ELID-Grinding Conference(第一届镜面磨削技术国际会议)

会议地点: 长沙

会议语种:英文

页码: 644-648

在线出版日期: 2008-06-12（万方平台首次上网日期，不代表论文的发表时间）