报告人：李一飞博士

主持人：哈尔滨工业大学方健教授

报告题目：Nonlinear diffusion in mathematical biology

摘要：Using mathematical models to study the evolution of populations is fundamental in ecology and biology, such as the prediction of long-term survival or extinction and the analysis of invasion processes. In particular, reaction-diffusion models are considered when the spatial structure of populations is thought to be important in describing population dynamics. In this talk, I will introduce my work on exploring the influence of nonlinear diffusion in population dynamics based on a discrete-continuum modelling framework. In particular, I will focus on the role of nonlinear diffusion in determining the long-term survival or extinction of bistable populations.

报告时间：2022年4月26日20:00-22:00

报告地点：腾讯会议   会议号：823 688 647

报告人简介：李一飞，昆士兰科技大学博士。本科就读于北京科技大学，研究生毕业于邓迪大学。从事生物数学领域中非线性扩散问题的研究。目前于期刊J. Math. Biol., Physica D, Bull. Math. Biol., Proc. R. Soc. A发表过论文。