王霞, 郭淑利. 一类具有时间依赖的病毒动力学模型[J]. 信阳师范学院学报(自然科学版), 2014, 27(3): 316-318. DOI: 10.3969/j.issn.1003-0972.2014.03.002
引用本文: 王霞, 郭淑利. 一类具有时间依赖的病毒动力学模型[J]. 信阳师范学院学报(自然科学版), 2014, 27(3): 316-318. DOI: 10.3969/j.issn.1003-0972.2014.03.002
Wang Xia , Guo Shuli. Analysis of a Time-dependent Virus Dynamics Model[J]. Journal of Xinyang Normal University (Natural Science Edition), 2014, 27(3): 316-318. DOI: 10.3969/j.issn.1003-0972.2014.03.002
Citation: Wang Xia , Guo Shuli. Analysis of a Time-dependent Virus Dynamics Model[J]. Journal of Xinyang Normal University (Natural Science Edition), 2014, 27(3): 316-318. DOI: 10.3969/j.issn.1003-0972.2014.03.002

一类具有时间依赖的病毒动力学模型

Analysis of a Time-dependent Virus Dynamics Model

  • 摘要: 研究了一类具有时间依赖的病毒动力学模型.在引入基本再生率R0的基础上,运用持久性理论,证明了当R01时,系统至少存在一个正周期解且病毒持续;当R01时,病毒清除

     

    Abstract: A time-dependent virus dynamics model was considered. Based on  introducing the basic reproduction ratio, it was proved by applying the persistence theory that there exists at least one positive periodic solution and that the virus persists when R0>1, the virus will dies out if R0<1.

     

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