Illinois Mobile App Master Calendar

Analyis Seminar

Apr 23, 2026   2:00 - 2:50 pm  
Gregory Hall
Sponsor
Department of Mathematics
Speaker
Alastair Fletcher (Northern Illinois University)
Contact
Jeremy Tyson
E-Mail
tyson@illinois.edu
Views
21
Originating Calendar
Mathematics Seminar Series: Analysis

Title: Maps, Metrics and More

 Abstract: There is a well-studied interplay between families of holomorphic functions on the unit disk, the hyperbolic metric on the unit disk, and the transitive group of hyperbolic isometries on the unit disk. In this talk, we will explore generalizations of this theme in higher dimensions, where "holomorphic" is replaced with "quasiregular", "unit disk" is replaced with "quasiconformally homogeneous domain", and "hyperbolic metric" is replaced with "quasihyperbolic metric". This is based on joint work with Allyson Hahn.

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