报告人：Xingfu Zou（University of Western Ontario）
报告时间：2025年5月21日9:00
报告地点：章辉楼310
联系人：魏春金教授
欢迎广大师生参加！
报告摘要：In this talk, I will present a delay differential equation model to describe Wolbachia infection dynamics in mosquitoes in which the key factor of cytoplasmic incompatibility (CI) is incorporated in a more natural way than those in the literature. Analysis of this the model, reveal some information on the impact of four important parameters: the competition capabilities of the wild mosquitoes and infected mosquitoes, the maternal transmission level and the CI level. The analytic results show that there are ranges of parameters that support competition exclusion principle, and there are also ranges of parameters that allow co-persistence for both wild and infected mosquitoes. These ranges account for the scenarios of failure of invasion, invasion and suppressing the wild mosquitoes, and invasion and replacing the wild mosquitoes. I will also discuss some possible future research projects both in mathematics and in modelling.
报告人简介：邹幸福教授分别在中山大学，湖南大学和加拿大York University获得学士，硕士和博士学位，并在加拿大University of Victoria, 和美国Georgia Institute of Technology 从事过博士后研究工作。曾任教于加拿大Memorial University of Newfoundland, 现为加拿大University of Western Ontario数学系教授。研究兴趣为微分方程和动力系统的理论及应用，特别是反应扩散方程、常泛函微分方程及偏泛函微分方程及其在生物领域的应用。
理学院
2025年5月19日
