摘要
建立并分析了一类受到媒体影响的登革热传染病模型,由基本再生数分析讨论了平衡点的存在性与局部稳定性,利用中心流行定理证明了该模型在基本再生数等于1时总会出现前向分支。
A type of dengue fever infectious disease model influenced by media was established and analyzed. The existence and local stability of equilibrium points were discussed through basic reproduction number analysis. The central popular theorem was used to prove that the model always exhibits forward branches when the basic reproduction number is equal to 1.
出处
《理论数学》
2024年第4期366-374,共9页
Pure Mathematics
