Robert Haraway
Abstract:
I plan to discuss Penner's lambda coordinates on Teichmüller space. I plan to discuss Weeks's algorithm for determining canonical forms for hyperbolic surfaces of finite area, and how this leads to a cell decomposition of Teichmüller space. Finally, I plan to sketch recent work, joint with Stephan Tillmann, showing that Cooper and Long's decompositions of two similar moduli spaces are cell decompositions.
Speaker
Research Area
Affiliation
University of Sydney
Date
Tue, 12/04/2016 - 12:00pm to 1:00pm
Venue
RC-4082, The Red Centre, UNSW