活动时间：2024-10-06 16:30
活动地点：2号学院楼452
主讲人：Michael Winkler
主讲人中文简介：
Michael Winkler，Paderborn 大学教授，主要研究兴趣为非线性偏微分方程，已在《Comm Math Phy》、《Arch Rational Mech Anal》、《J European Math Soc》、《Trans Amer Math Society》、《SIAM J Math Anal》、《J Differential Eq》、《Math Models Methods Appl Sci》、《Math. Ann》等一流数学期刊上发表学术论文近100篇，其中近30篇论文入选ESI高被引、热点论文；目前担任《Mathematical Models and Methods in Applied Sciences》（中科院一区）、《Nonlinear Analysis：Real World Applications》（中科院一区）等国际一流SCI数学期刊的编委。
活动内容摘要：
The Cauchy problem for the cross-diffusion system is considered. We show that one can find radially symmetric compactly supported
initial data such that the corresponding solution blows up within some finite time, and that this explosion occurs throughout certain spheres in an appropriate sense, with any such sphere being located in the annulus.
主持人：曹欣茹