报告人：崔景安 教授 （北京建筑大学）

题目：Epidemic Models with Media Education and Limit Resources for Disease Treatment

时间：3月27日（星期日），下午 2:00-3:00

地点：致远楼102

欢迎各位老师和同学参加！

崔景安，教授，博士研究生导师，北京建筑大学理学院院长。北京市学术创新团队负责人，中国数学学会理事，中国生物数学学会副理事长，《International Journal of Biomathematics》和《生物数学学报》 常务编委。2003.10－2004.10日本Shizuoka 大学访问教授；2006.7－2006.8加拿大York大学访问教授。主要研究方向：常微分方程与动力系统，传染病动力学模型，生物动力系统。共发表学术论文100多篇，其中在SCI源刊物发表论文50多篇，主持国家自然科学基金3项；参加国家自然科学基金2项。主持北京市属高校人才强教计划资助项目：北京市学术创新团队“非线性动力系统建模与分析”。

报告摘要

This talk consider the effect of media coverage and the carry capacity of local hospital on the spreading of infectious disease. The number of patients need to be treated may exceed the carry capacity of the local hospitals during the spreading of a severe infectious disease. We propose models with general and saturation recovery from infective individuals to understand their effect on the emergency disease control. It is shown that saturation recovery from infective individuals leads to vital dynamics, such as bistability and periodicity, when the basic reproduction number is less than unity.