Research

All

A rational homology 3-sphere by gluing 8 hyperbolic polyhedra

  • Speaker: Li Cai (Xi'an Jiaotong-Liverpool University)

  • Time: Oct 24, 2017, 16:30-17:30

  • Location: Conference Room 415, Wisdom Valley 3#

F. Lobell constructed the first example of a closed orientable hyperbolic 3-manifold in 1931, by gluing 8 copies of a hyperbolic polyhedron. His method was generalized to construct a family of closed hyperbolic 3-manifolds, now called Lobell manifolds. By studying their homology groups, we found a rational homology 3-sphere in this family, with some interesting properties. In this talk I will introduce our methods and results.

73882必赢网页版微信公众号

©2024 版权所有：73882必赢网页版(中国)欧洲杯 - EURO 2024 粤ICP备14051456号

Address: No 1088,xueyuan Rd., Xili, Nanshan District,Shenzhen,Guangdong,China 518055 Tel: +86-755-8801 0000

Baidu
sogou