| 一类具有脉冲和双时滞的离散SIRS传染病模型的研究(英文) |
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| 引用本文： | 罗粤丽,高淑京,谢德辉.一类具有脉冲和双时滞的离散SIRS传染病模型的研究(英文)[J].赣南师范学院学报,2014(6):1-6. |
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| 作者姓名： | 罗粤丽 高淑京 谢德辉 |
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| 作者单位： | 1. 赣南师范学院 数学与计算机科学学院
2. 赣南师范学院 商学院,江西赣州,341000 |
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| 基金项目： | 国家自然科学基金(11261004)；江西省教育厅科技计划项目 |
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| 摘 要： | 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.
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| 关 键 词： | 时滞 脉冲接种 传染病模型 全局吸引性 持久性 |
Analysis of a Discretized SIRS Epidemic Model with Pulse Vaccination and Two Time Delays |
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| LUO Yueli,GAO Shujing,XIE Dehui.Analysis of a Discretized SIRS Epidemic Model with Pulse Vaccination and Two Time Delays[J].Journal of Gannan Teachers' College(Social Science(2)),2014(6):1-6. |
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| Authors: | LUO Yueli GAO Shujing XIE Dehui |
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| Institution: | LUO Yueli, GAO Shujing, XIE Dehui (a. School of Mathematics and Computer Science; b. School of Business, Gannan Normal University, Ganzhou 341000, China) |
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| Abstract: | 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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| Keywords: | time delay pulse vaccination epidemic model global attractivity permanence |
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