学术动态

24-04-2023

Paderborn大学 Michael Winkler学术报告

报告人Michael Winkler, 德国Paderborn大学

报告标题: Effects of mass criticality in Keller-Segel type systems

报告时间2023-04-29, 17:00-18:00.

报告Zoom会议号829 7721 4632 密码:230429

主持人向田

会议链接:

https://us06web.zoom.us/j/82977214632?pwd=ZVBYanNCUWhXOTN4ZWFGaWd3SytFZz09

报告摘要

Critical mass phenomena belong to the most striking subtleties in Keller-Segel type aggregation dynamics. Starting from classical findings concerned with two-dimensional problems, the presentation aims at describing some recent developments which confirm crucial roles of total population sizes in a large number of contexts. In particular, the presence L^1 thresholds in some higher-dimensional problems is discussed, as well as the occurrence of certain secondary critical mass phenomena.

演讲人中文简介: Michael Winkler,德国Paderborn大学教授,主要研究兴趣为非线性偏微分方程,已在《Comm. Math. PhyArch. Rational Mech. Anal》《J. European Math Soc Math. Ann Comm. Partial Differential Equations》《Proc. Lond. Math. Soc. Trans. Amer. Math. Society SIAM J. Math. Anal》《SIAM J. Appl. Math》等一流数学期刊上发表学术论文近200篇,被引11000余次,其中近40ESI高被引论文;目前担任《Mathematical Models and Methods in Applied Sciences》、《Journal of Differential Equations》等多个国际SCI期刊的编委

学院办公室:010-82507161

本科生教务:010-62513386

研究生教务与国际交流:010-82507161

党团学办公室:010-62515886

在职课程培训班:010-82507075

 

邮编:100872

电话:010-82507161

传真:010-62513316

E-mail:mathruc@ruc.edu.cn/mathrucdw@ruc.edu.cn

地址:北京市海淀区中关村大街59号金沙集团1862cc橙色数学楼

金沙集团1862cc橙色公众号

版权所有 金沙集团1862cc橙色(中国)有限公司-搜狗百科 升星提供技术服务