Combinatorial Ricci flows and the hyperbolization of a class of compact 3-manifolds

报告人：葛化彬教授（中国人民大学）

时间地点： 2021年3月31日16:00-17:00， 工商管理楼200-9

摘要：

  Using combinatorial Ricci flow methods, we shall prove the following theorem: Let M be a compact 3-manifold with boundary consisting of surfaces of genus at least 2. If M admits an ideal triangulation with valence at least 10 at all edges, then there exists a unique hyperbolic metric on M with totally geodesic boundary under which the ideal triangulation is geometric. This is based on joint work with Ke Feng and Bobo Hua.

联系人：江文帅（wsjiang@zju.edu.cn）