佛山科学技术学院学报：自然科学版2012，Vol.30Issue(4)：16-22,7.
一类有迁移的传染病模型的研究
Research on an SIS epidemic model with population dispersal
摘要
Abstract
In this paper, the basic reproduction number is obtained from the SIS epidemic model with population dispersal which is previously established. It is proved that the disease-free equilibrium is globally asymptotically stable if R0〈1 and endemic equilibrium exists and is globally asymptotically stable if .R0〉1.关键词
传染病模型/迁移/基本再生数/稳定性Key words
epidemic model/dispersal/basic reproduction number/stability分类
预防医学引用本文复制引用
彭华勤,郭志明,白定勇..一类有迁移的传染病模型的研究[J].佛山科学技术学院学报：自然科学版,2012,30(4):16-22,7.基金项目
国家自然科学基金资助项目 （）
教育部博士点基金资助项目 （）
