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TZID:Europe/Vienna
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DTSTART:20220327T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
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DTSTART:20211031T020000
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BEGIN:VEVENT
DTSTAMP:20260404T053021Z
UID:1637845200@ist.ac.at
DTSTART:20211125T140000
DTEND:20211125T160000
DESCRIPTION:Speaker: Pierrick Bousseau\nhosted by Tamas Hausel\nAbstract: T
 he Kauffman bracket skein algebra is a quantization of the algebra of regu
 lar functions on the SL_2 character of a topological surface. I will expla
 in how to realize the skein algebra of the 4-punctured sphere as the outpu
 t of a mirror symmetry construction based on higher genus Gromov-Witten in
 variants of a log Calabi-Yau cubic surface. This leads to the proof of a p
 reviously conjectured positivity property of the bracelets bases of the sk
 ein algebras of the 4-punctured sphere and of the 1-punctured torus.
LOCATION:https://mathseminars.org/seminar/AGNTISTA\, ISTA
ORGANIZER:birgit.oosthuizen-noczil@ist.ac.at
SUMMARY:Pierrick Bousseau: The skein algebra of the 4-punctured sphere from
  curve counting 
URL:https://talks-calendar.ista.ac.at/events/3309
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