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SUMMARY:Eugene Gorsky (UC Davis)
DTSTART:20231013T190000Z
DTEND:20231013T200000Z
DTSTAMP:20260406T162624Z
UID:agstanford/125
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/agstanford/1
 25/">Braid varieties</a>\nby Eugene Gorsky (UC Davis) as part of Stanford 
 algebraic geometry seminar\n\nLecture held in 383-N.\n\nAbstract\nI will i
 ntroduce and discuss a remarkable class of algebraic varieties\, called br
 aid varieties. These include all open Richardson and positroid varieties\,
  and are closely related to augmentation varieties for Legendrian links. T
 he topology of braid varieties is related to various link invariants such 
 as HOMFLY polynomial and Khovanov-Rozansky homology\, while their coordina
 te ring has a cluster structure.\n\nThe talk is based on joint works with 
 Roger Casals\, Mikhail Gorsky\, Ian Le\, Linhui Shen and Jose Simental.\n
LOCATION:https://researchseminars.org/talk/agstanford/125/
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