Holes in higher Teichmuller theory
- đ¤ Speaker: Alexander Shapiro (University of Edinburgh)
- đ Date & Time: Friday 12 November 2021, 14:30 - 15:00
- đ Venue: Seminar Room 1, Newton Institute
Abstract
I will suggest a minor upgrade to the Fock-Goncharov cluster structure on decorated SL_n-character varieties, that allows for surfaces with holes (rather than just punctures). I will also discuss its relation to quantum monodromies and angles in Fenchel-Nielsen coordinates. (joint work with Gus Schrader)
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Alexander Shapiro (University of Edinburgh)
Friday 12 November 2021, 14:30-15:00