| 一类具有Beddington-DeAn离散病毒感染gelis模型功能反应的 |
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| 引用本文： | 吴亭.一类具有Beddington-DeAn离散病毒感染gelis模型功能反应的[J].闽江学院学报,2012,33(2):1-3. |
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| 作者姓名： | 吴亭 |
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| 作者单位： | 闽江学院数学系,福建福州,350108 |
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| 基金项目： | 福建省科技创新平台计划项目 |
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| 摘 要： | 研究一类具有Beddington-DeAngelis功能反应的离散病毒感染模型．利用差分方程的比较原理，研究非自治模型（3）的持久性，得到该系统持久性的充分条件．通过Jury判据法和构造合适的Lyapunov函数，得到模型（4）两个平衡点稳定性的一组充分条件．
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| 关 键 词： | 离散 病毒感染模型 功能反应 平衡点 持久性 稳定性 |
A discrete viral infection model with Beddington-DeAngelis functional response |
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| WU Ting.A discrete viral infection model with Beddington-DeAngelis functional response[J].Journal of Minjiang University,2012,33(2):1-3. |
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| Authors: | WU Ting |
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| Institution: | WU Ting (Department of Mathematics,Minjiang University,Fuzhou,Fujian 350108,China) |
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| Abstract: | A discrete viral infection model with Beddington-DeAngelis functional response is studied.By applying the comparison theorem of difference equation,sufficient conditions for the permanence of the non-autonomous model(3) is studied.Moreover,some sufficient conditions for the asymptotically stability of model(4) two equilibrium are obtained by using Jury criterion and constructing a suitable Lyapunov function. |
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| Keywords: | discrete viral infection model functional response equilibrium permanence stability |
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