摘要
众所周知,艾滋病对中国社会带来了重要的影响.给出了艾滋病的数学模型,并讨论了其解的存在性和稳定性.同时,给出了人口增长与人口流动对艾滋病传播的影响模型,所得结果对我国今后在预防和控制艾滋病的传播方面带来一定的参考价值.
It is well known the AIDS has a tremendous effect on Chinese society. This paper is about mathematical models of the spread of AIDS. Its existence and stability of solution is also given. Furthermore, we study a model of AIDS with flow and increase of population. The data are helpful to control and prevent the transmission of AIDS.
出处
《德州学院学报》
2007年第2期35-38,共4页
Journal of Dezhou University
关键词
艾滋病疾病模型
偏微分方程
潜伏期
稳定性
阈值
AIDS epidemic
partial differential equation
stability
latent period
threshold
