Seminar on Several Complex Variables 主講者: 邱鴻麟 教授 (國立中央大學) 講題: CR structure on $S^{3}$ 時間: 2014-04-25 (Fri.)  10:30 - 12:00 地點: 數學所 722 研討室 (台大院區) Abstract: I will talk following the paper "Contact geometry and CR structures on $S^{3}$", by John S. Bland and focus on the action of the contact diffeomorphisms on the CR structures. John S. Bland shows that the contact diffeomorphisms group can be used to place the CR structures in various normal forms and applies these results to the embedding problem. || Close window ||