一类具有脉冲和双时滞的离散SIRS传染病模型的研究
일류구유맥충화쌍시체적리산SIRS전염병모형적연구
Analysis of a Discretized SIRS Epidemic Model with Pulse Vaccination and Two Time Delays
  • 万方数据
    赣南师范学院学报 공남사범학원학보
    JOURNAL OF GANNAN TEACHERS COLLEGE
    2014年 6期 5-10 ,共6页

    罗粤丽%高淑京%谢德辉

    라월려%고숙경%사덕휘

    时滞%脉冲接种%传染病模型%全局吸引性%持久性 時滯%脈遲接種%傳染病模型%全跼吸引性%持久性
    시체%맥충접충%전염병모형%전국흡인성%지구성
    time delay%pulse vaccination%epidemic model%global attractivity%permanence
    本文建立了一类具有脉冲和双时滞的离散SIRS传染病模型，并给出模型无病平衡点全局吸引和疾病持久的充分条件?
    본문건립료일류구유맥충화쌍시체적리산SIRS전염병모형，병급출모형무병평형점전국흡인화질병지구적충분조건?
    In this paper,a discretized SIRS epidemic model with pulse vaccination and two time delays are taken in?to consideration? Sufficient conditions for global attractivity of an infection?free periodic solution and permanence of the model are obtained.
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