中北大学学报（自然科学版）2017，Vol.38Issue(1)：19-23,30,6.DOI:10.3969/j.issn.1673-3193.2017.01.004
一类随机HIV病毒模型中正平衡点的稳定性研究
Stability of the Endemic Equilibrium in a HIV Model with Random Perturbation
摘要
Abstract
A class of HIV model with random perturbation is established,and by using Lyapunov func-tion,the stochastic stability of endemic equilibrium is analyzed,then the sufficient condition of the sto-chastic stability of endemic equilibrium is given.Finally,numerical simulations are carried out to sup-port the theoretical analysis.关键词
随机因素/HIV模型/Itô公式/Lyapunov函数/随机稳定性Key words
random perturbation/HIV model/Itôformula/Lyapunov function/stochastic stability分类
数理科学引用本文复制引用
李洁,董玲珍..一类随机HIV病毒模型中正平衡点的稳定性研究[J].中北大学学报（自然科学版）,2017,38(1):19-23,30,6.基金项目
教育部科学技术研究重点项目(210030) （210030）
山西省自然科学基金资助项目(2013011002-3) （2013011002-3）
