学 术 报 告
报告人:汪翔升 博士
Southeast Missouri State University, USA
题目:Dynamic thresholds of avian influenza models
时间:11 月 23 日(星期一), 18:00-19:00
地点:致远楼102
欢迎各位老师和同学参加!
汪翔升博士于2009年获得香港城市大学博士学位;2009-2013年先后在香港城市大学,加拿大York大学、Memorial University of Newfoundland大学从事博士后研究工作,自2013年至今在美国Southeast Missouri State University大学工作。汪博士的主要研究领域包括渐进分析、微分方程、动力系统和生物数学。迄今为止,他已在Journal of Differential Equations、Journal of Dynamics and Differential Equations、Journal of Theoretical Biology、Physics Review E、Statistica Sinica等国际期刊上发表学术论文二十余篇。
报告摘要
In this talk, we will investigate the dynamics of delay differential equations which arise from modeling the transmission of avian influenza among migratory birds. We use dimension reduction method and asymptotic techniques to approximate the dynamic thresholds of avian influenzas models. This talk is based on a joint work with Jianhong Wu of York University.