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CATEGORIES:Lectures & Presentations
DESCRIPTION:“The Skein Algebra and Hall algebras”\n\nIn the early 90's\, Tu
raev showed that the q=1 limit of skein algebra of a surface gives a quanti
zation of its character variety\, and he asked for an explicit description
for general q. We discuss these results and an answer to his question for t
he torus (joint with H. Morton). We then discuss applications and related r
esults involving the Heisenberg category\, the Hall algebra of an elliptic
curve\, and the Hall algebras of the Fukaya categories of surfaces. (All ob
jects in this abstract will be defined\, and the second half involves joint
works with Cooper\, Cautis\, Lauda\, Licata\, Morton\, and Sussan.)
DTEND:20180207T011000Z
DTSTAMP:20240813T053357Z
DTSTART:20180207T000000Z
LOCATION:Skye Hall (Surge Hall)\, 284
SEQUENCE:0
SUMMARY:Dr. Peter Samuelson\, University of Edinburgh
UID:tag:localist.com\,2008:EventInstance_3352174
URL:https://events.ucr.edu/event/dr_peter_samuelson_university_of_edinburgh
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