| 一类随机生态-流行病系统的分析 |
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| 引用本文： | 白宏芳,徐瑞.一类随机生态-流行病系统的分析[J].军械工程学院学报,2014(6):69-72. |
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| 作者姓名： | 白宏芳 徐瑞 |
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| 作者单位： | 军械工程学院基础部,河北石家庄050003 |
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| 基金项目： | 国家自然科学基金资助项目（11071254）;河北省自然科学基金资助项目（A2013506012） |
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| 摘 要： | 对一类食饵染病的随机食饵-捕食者系统,应用伊藤公式,给出系统均衡解的全局随机渐近稳定的条件,并通过数值模拟对理论结果进行论证.
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| 关 键 词： | 生态-流行病捕食系统 均衡解 随机渐近稳定 |
Analysis of a Stochastic Eco-Epidemiological System |
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| BAI Hong-fang,XU Rui.Analysis of a Stochastic Eco-Epidemiological System[J].Journal of Ordnance Engineering College,2014(6):69-72. |
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| Authors: | BAI Hong-fang XU Rui |
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| Institution: | (Basic Courses Department, Ordnance Engineering College, Shijiazhuang 050003,China) |
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| Abstract: | A stochastic predator-prey system with disease in the prey is investigated.By using It？’s formula,the stochastic asymptotic stability in the large of prey-extinction solution is proved. Numerical simulations are presented to illustrate the theoretical results. |
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| Keywords: | predator-prey system equilibrium stochastic asymptotic stability |
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