中国科学技术大学李皓昭教授学术报告
题目 Singularities of mean curvature flow in Eucliean Spaces
报告人:李皓昭(中国科大)
报告时间:2021.11.13上午9:00-10:30
王友德 邀请您参加腾讯会议
会议 ID:878 197 730
摘要:In this talk, we will survey some recent progress on understanding the singularities of mean curvature flow in R^3 and give some compactness results of self-shrinkers with bounded HA in higher dimensions.
报告人简介:李皓昭为中国科学技术大学教授,国家高层次青年人才。主要研究方向为几何分析,与他人合作解决二维平均曲率流的延拓猜想和复二维情形卡拉比流的Donaldson猜想等,论文发表在Invent. Math., J. Eur. Math. Soc.,Geom. Func. Anal.等国际知名数学杂志上。
厦门大学宋翀教授学术报告
题目: A gap theorem for almost-holomorphic maps and applications
报告人:宋翀(厦门大学数学院)
报告时间:2021.11.13上午10:30-12:00
王友德 邀请您参加腾讯会议
会议 ID:878 197 730
摘要: The gap theorem for 2D harmonic maps is well-known. In this talk, I will introduce a gap theorem for almost-holomorphic harmonic maps. In particular, an almost-holomorphic harmonic sphere into a Kahler manifold with non-negative holomorphic bisectional curvature must be holomorphic. We will also show some applications of the gap theorem.
报告人简介:宋翀,厦门大学数学科学学院教授,国家高层次青年人才。研究方向为几何分析,特别是具有几何物理背景的偏微分方程的爆破分析问题,在Yang-Mills-Higgs场论、Schrodinger型几何流等研究领域取得了原创性成果,在Crelle’s Journal,JFA, Math. Ann., Int. Math. Res. Not.等知名学术期刊上发表论文十余篇。