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SEMINARS
Contact 3-manifolds and contact surgery
时间  Datetime
2019-12-04 13:30 — 14:00 
地点  Venue
Middle Lecture Room(703)
报告人  Speaker
Youlin Li
单位  Affiliation
SJTU
邀请人  Host
School of Math Sciences
报告摘要  Abstract

In this talk, I will introduce the basic background and problems about contact 3-manifolds, and show how to study these problems  via contact surgery.