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SUMMARY:Sergei Gukov (Caltech)
DTSTART:20210521T010000Z
DTEND:20210521T020000Z
DTSTAMP:20260423T024535Z
UID:CGP-MP/10
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CGP-MP/10/">
 New exact results for open enumerative invariants</a>\nby Sergei Gukov (Ca
 ltech) as part of IBS-CGP Mathematical Physics Seminar\n\n\nAbstract\nProb
 lems that involve bordered pseudoholomorphic curves with boundary on a Lag
 rangian submanifold in a Calabi-Yau 3-fold are usually called "open enumer
 ative invariants." The analysis involved in such problems is extremely ric
 h and interesting\, which makes the study of open enumerative invariants c
 hallenging and complicated. Yet\, over the past 30 years a lot of progress
  has been made\, in part due to various "dualities" --- such as mirror sym
 metry --- that relate open enumerative problems to questions in other area
 s of mathematics. After a short survey of past developments\, I will prese
 nt a new class of Calabi-Yau 3-folds with Lagrangian submanifolds where th
 e problem can be solved completely thanks to a new connection with quantum
  groups at generic values of the parameter q.\n
LOCATION:https://researchseminars.org/talk/CGP-MP/10/
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