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On Ushijima’s cell decomposition and discrete conformal mapping

来源: 10-18

时间:2023-10-18 Wed 19:00-20:00

地点:A3-2-201

组织者:Yi Liu, Chenliang Wang, Zhaoyuan Yu

主讲人: Xiang Zhu Shanghai University

Abstract

In this talk, we will introduce the canonical cell decomposition of Teichmuller space established by Ushijima, and compare the face relations to our own work on discrete conformal mapping. Then we will calculate several generalized Ptolemy equations on a hyperbolic surface. Finally, we will discuss some open problems on parameterization of Teichmuller space in order to make the face relations linear.

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