学术报告-梅茗

学术报告


题      目:Threshold convergence results for a nonlocal time-delayed diffusion equation


报  告  人:梅茗   教授  (邀请人:李颖花 )

                                     McGill University & Champlain College


时      间:6月26日  09:00-10:00


地     点:数科院东楼401


报告人简介:

       梅茗教授,加拿大McGill大学兼职教授及Champlain学院的终身教授,博士生导师。2015年被聘为吉林省“长白山学者”讲座教授,以及东北师范大学“东师学者”讲座教授。主要从事流体力学中偏微分方程和生物数学中带时滞反应扩散方程研究,在ARMA, SIAM, JDE, Commun.PDEs 等高水平杂志上发表论文100多篇,是多家SCI国际数学杂志的编委。并一直承担加拿大自然科学基金项目,魁北克省自然科学基金项目,及魁北克省大专院校国际局的基金项目。


摘      要:

       In this talk we are concerned with the asymptotic behavior for nonlocal dispersion Nicholson blowflies equation in the n-dimensional space. By the method of Fourier transform, we first derive the decay estimates for the fundamental solutions with time-delay. Then, we obtain the threshold results with optimal convergence rates for the original solution to the constant equilibrium. This is a joint work with Rui Huang and Zhuangzhuang Wang, just published in J. Differential Equations (2023).