Heegaard splitting and amalgamation of 3-manifolds
主 题: Heegaard splitting and amalgamation of 3-manifolds
报告人: Prof. Li Tao (Boston College)
时 间: 2008-10-24 下午 2:00 - 3:00
地 点: 理科一号楼 1114(数学所活动)
We show that, in some sense, Heegaard genus of a 3-manifold is canonical under amalgamation. We will also discuss its relation with the Rank Conjecture.
