题目：Regularity of weak solution to Stefan-type problems
报告人：寥乃安（萨尔兹堡大学）
时间：3月13日（星期一），16:00-18:00
地点：腾讯会议，会议号：416 597 090，会议密码：2023
摘要：The question regarding the continuity of weak solutions to the two-phase Stefan problem was raised by Oleinik in 1960 and was successfully accessed in the early 1980s. This topic witnessed further development involving multi-phase transitions as well as the p-Laplacian diffusion till the beginning of the 2000s. After a silent period, this problem is experiencing another impulse in recent years. I will give a survey of recent advances on this fascinating topic.
报告人简介：廖乃安，奥地利萨尔兹堡大学博士后，博士毕业于美国范德堡大学，主要研究兴趣是椭圆和抛物型偏微分方程的正则性问题，在Math. Ann., Adv. Math., JFA, IMRN等期刊发表20余篇论文。
