Journal of Changshu Institute of TechnologyIssue(10)：45-50,6.
一类具扩散的SIR传染病模型的稳定性分析
Stability Analysis of an SIR Epidemic Model with Diffusion
摘要
Abstract
An SIR epidemic model with spatial diffusion is investigated. Local stability of the endemic equilibri⁃um of the epidemic model is presented by analyzing eigenvalues corresponding to linearization equation. A suffi⁃cient condition is obtained for the global asymptotic stability of the endemic equilibrium by Lyapunov function method.关键词
传染病模型/平衡点/渐近稳定Key words
epidemic model/equilibrium/asymptotic stability分类
数理科学引用本文复制引用
朱道宇..一类具扩散的SIR传染病模型的稳定性分析[J].Journal of Changshu Institute of Technology,2012,(10):45-50,6.基金项目
贵州民族大学校级科研基金资助项目(201202) （201202）
