关于举行黄意助理教授（清华大学丘成桐数学中心）学术报告会的通知

报告题目：The Lipschitz theory of hyperbolic surfaces

报  告  人：黄意 助理教授

报告时间：2022年10月25日（星期二）上午9:30-11:00         

报告地点：zoom 98951767939，密码：GTG

邀  请  人：杜晓明副教授

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数学学院

2022年10 月18日

报告摘要： In a famous unpublished preprint, Thurston develops the Lipschitz theory of hyperbolic surfaces motivated by the desire to construct a hyperbolic parallel to the classical approach to Teichmüller theory. Consequentially, he builds from scratch a beautiful theory tying together optimal Lipschitz homeomorphisms and the lengths of simple closed geodesics on hyperbolic surfaces. We hope to give a gentle introduction to Thurston-Teichmüller theory, and to showcase some recent developments along this theme. This is work in collaboration with Athanase Papadopoulos and Ken'ichi Ohshika.