数学科学研究所
Insitute of Mathematical Science

Colloquium:Contact topology of isolated singularities

Seminar| Institute of Mathematical Sciences

Time: Wednesday, April 30th, 2025,16:00-17:00

LocationIMS, RS408

Speaker:Zhengyi Zhou, Chinese Academy of Sciences


Abstract:Links of isolated singularities are natural contact manifolds, whose contact topology reflects properties of the singularity. I will explain how singularity provides examples with special filling properties and reversely how contact topology helps solve problems in complex geometry, including the higher dimensional Bishop problem and Kahler compactification of C^n. This talk is partially based on joint works with Chi Li, Hanlong Fang, Xiaojun Huang, and Wanke Yin.


地址:上海市浦东新区华夏中路393号
邮编:201210
上海市徐汇区岳阳路319号8号楼
200031(岳阳路校区)