报告摘要：

There are two parts in the talk. In the first part we give some background and basic method and theory about functional differential equation, then for a large class of non-monotone time delayed differential equations, a set of sufficient conditions for the global stability of the positive equilibrium is established by the method of fluctuations and the exponential ordering approach. These analytic results areapplied to a mathematical model of white blood cell production.The second part is about the disease transmission models and their dynamical analysis.

报告时间：2018年6月2日（周六）15:30

报告地点：下沙校区行政楼317

报告人简介：

  袁沅，纽芬兰纪念大学数学与统计系教授；本科毕业于武汉大学，后于中南大学、西安大略大学获得硕士和博士学位，之后在滑铁卢大学从事博士后研究；主要研究领域为数学生物学、数学生态学、非线性动力系统、时滞微分方程等；先后发表高水平学术论文50余篇，并兼任多个国际期刊编委、特邀编辑等；现为武汉大学、中南大学、山西大学等国内多家知名高校的兼职教授，山西省“百人计划”专家。