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具有Beddington-DeAngelis感染函数的时滞HIV-1模型稳定性 被引量：1

Stability of delayed HIV-1 model with Beddington-DeAngelis functional response
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摘要 利用特征方程和稳定性理论,研究了一类具有Beddington-DeAngelis感染函数的时滞HIV-1模型的动力学性质,得到了无感染平衡点全局稳定和感染平衡点局部渐近稳定的充分条件。 A delayed HIV-1 model with Beddington-DeAngelis functional response was considered.Using characteristic equation and the stability theory,some sufficient conditions ensuring the global stability of the uninfected equilibrium and the local asymptotic stability of the infected equilibrium were obtained.
作者 常侠 马忠军 袁朝晖
机构地区 桂林电子科技大学数学与计算科学学院 湖南大学数学与计量经济学院
出处 《桂林电子科技大学学报》 2011年第3期246-249,共4页 Journal of Guilin University of Electronic Technology
基金 广西自然科学基金(2010GXNSFC013012)
关键词 HIV-1病毒 时滞 稳定性 HIV-1 virus delayed stability
分类号 O175.14 [理学—基础数学]
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桂林电子科技大学学报
2011年 第3期

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