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李连兵, 张萍. 一类具有多病程与接种的传染病模型[J]. 信阳师范学院学报(自然科学版), 2013, 26(3): 313-315. DOI: 10.3969/j.issn.10030972.2013.03.001
引用本文: 李连兵, 张萍. 一类具有多病程与接种的传染病模型[J]. 信阳师范学院学报(自然科学版), 2013, 26(3): 313-315. DOI: 10.3969/j.issn.10030972.2013.03.001
shu
Li Lianbing , Zhang Ping . A Disease Transmission Model with Infective Stages and Vaccination[J]. Journal of Xinyang Normal University (Natural Science Edition), 2013, 26(3): 313-315. DOI: 10.3969/j.issn.10030972.2013.03.001
Citation: Li Lianbing , Zhang Ping . A Disease Transmission Model with Infective Stages and Vaccination[J]. Journal of Xinyang Normal University (Natural Science Edition), 2013, 26(3): 313-315. DOI: 10.3969/j.issn.10030972.2013.03.001
shu

一类具有多病程与接种的传染病模型

A Disease Transmission Model with Infective Stages and Vaccination

    摘要
  • 摘要: 建立了具有两个感染阶段的疾病传播模型,分别讨论了在常数接种策略下模型的无病平衡态和地方病平衡态的动力学性质,得到了决定疾病是否传播的基本再生数

     

    Abstract: A model for infectious diseases with two infective stages was proposed and analyzed. Dynamical behaviors of the disease-free equilibrium and the endemic equilibrium for the model with constant vaccination were discussed, respectively. The basic reproduction number which determines whether there is an epidemic or not was obtained

     

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