中科院数学与系统科学研究院
数学研究所
数学科学全国重点实验室
学术报告
多复变与复几何研究中心
Speaker: 杨耀松 北京国际数学研究中心 (BICMR)
Inviter: 刘劲松
Language: English
Title：Chordal Loewner energy, conformal welding, and Weil–Petersson quasi-slit disk
Time&Venue：2025年11月27日10 :00 – 11 :00 南楼N913
Abstract: Loewner energy arises from the interplay between probabilistic and deterministic worlds, which measures how a chord deviates from the hyperbolic geodesic in upper half plane. Conformal welding is a tool to characterize the geometry of a chord (slit, or Jordan curve), and it lives in the boundary version. In this talk, we will review chord Loewner energy and Loewner differential equation and use these tools to study the Weil--Petersson geometry of quasi-slit disk. This is a joint work with Fei Tao and Huaying Wei.
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