节点文献
多因素标准型HIV模型的研究
The Study of Standard HIV Model with Some Factors
【摘要】 建立了具有桥梁人群的艾滋病模型,在桥梁人群内部建立了标准型DI模型,将桥梁人群中的病毒携带者分为n组人群.证明了其边界平衡点的局部渐进稳定性和全局渐进稳定性.
【Abstract】 This paper studies the model of Aids with bridge-people.We formulate a standard DI model of Bridge-people.Which the infected population of the bridge-people is subdivided into n subgroups.For completeness,we extend the local asymptotic stability and global asymptotic stability of the infection-free equilibrium.
【关键词】 局部渐近稳定性;
全局渐近稳定性;
M矩阵理论;
LaSalle不变原理;
【Key words】 local asymptotic stability; global asymptotic stability; M-matrix theory; LaSalle invariance principe;
【Key words】 local asymptotic stability; global asymptotic stability; M-matrix theory; LaSalle invariance principe;
【基金】 中央高校基本科研业务费专项资金青年教师资助计划项目(ZY20130210)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2015年22期
- 【分类号】O175
- 【下载频次】56