Symplecttc Aspects of Hyperplane Arrangements
组织者
河井公大朗
, 钱超
, 唐修棣
演讲者
刘思阳
时间
2024年12月13日 14:00 至 15:00
地点
北理工良乡校区文萃楼 E409
线上
Zoom 482 240 1589
(BIMSA)
摘要
Complexified complement of hyperplane arrangements are one of the most classical examples of study in singularity theory and algebraic geometry, while its symplectic properties are largely under exploration. In this talk, I’ll present our recent progress toward understanding symplectic geometry of hyperplane arrangements, which is connected to torus-equivariant topology of toric hyperKahler varieties. TTis is based on the recent joint work with S. Lee, Y. Li and C. Y. Mak and work in preparation with S. Ganatra, W. Li and P. Zhou.
演讲者介绍
刘思阳，本科毕业于中山大学，美国南加州大学在读博士生, 师从 Sheel Ganatra 教授。研究方向为辛几何，特别是辛不变量的计算，包括辛上同调、（部分）卷绕 Fukaya 范畴等。