报告人简介：
Anyang Institute of Technology Vice President
Outstanding Expert of Henan Province
Executive Director of the Chinese BiologicalMathematics Association
报告摘要：The transmission of heroin is a very serious social problem. The abuse of heroin not only causes physical and psychological harm to the smokers, but also brings great harm to family and society, and breed many illegal crime and social problems, heroin is also an important transmission route for HIV/AIDS and hepatitis C virus (HCV). So, it is very important to reveal the mechanism of heroin transmission. In this talk, several mathematical models for the heroin transmission are formulated, including the ODE model, the model with delay, the models with drug-age. The dynamical behaviors of these models are investigated. The Key factors affecting heroin transmission are analyzed.
报告主持：寇春海教授
报告语言：英语
