Title	Quantum character varieties and $q$-Askey scheme
Creator	Mazzocco, Marta
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2018-09-11T13:30
Description	The Askeyâ Wilson polynomials are a special case of Macdonald polynomials; their degenerations are organised into a hierarchy called $q$-Askey scheme. In this talk the speaker will give a new approach to study degenerations as well as dualities in the $q$-Askey scheme, based on the fact that all families of polynomials in the $q$-Askey scheme admit a certain algebra of symmetries (the Zhedanov algebra and its degenerations) and in the limit as $q\to 1$ this algebra becomes the coordinate ring of a certain subalgebra of a quantum object that we call quantum cusped character variety.
Extent	58.0
Subject	Mathematics; Global analysis, analysis on manifolds; Quantum theory; Global analysis
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: University of Birmingham
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2019-03-17
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0377037
URI	http://hdl.handle.net/2429/68850
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

Open Collections

BIRS Workshop Lecture Videos