BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Milen Yakimov (Northeastern University)
DTSTART:20211110T210000Z
DTEND:20211110T220000Z
DTSTAMP:20260423T035534Z
UID:MITLie/40
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/MITLie/40/">
 Quantum symmetric pairs via star products</a>\nby Milen Yakimov (Northeast
 ern University) as part of MIT Lie groups seminar\n\nLecture held in 2-142
 .\n\nAbstract\nThe systematic study of quantum symmetric pairs (QSPs) was 
 initiated by Gail Letzter in 1999. The area has been greatly developed in 
 recent years. We will present a new approach to the theory of quantum symm
 etric pairs for symmetrizable Kac-Moody algebras based on star products on
  noncommutative graded algebras. It will be used to give solutions to two 
 main problems in the area: (1) determine the defining relations of QSPs an
 d (2) find a Drinfeld type formula for universal $K$-matrices as sums of t
 ensor products over dual bases. This is a joint work with Stefan Kolb.\n
LOCATION:https://researchseminars.org/talk/MITLie/40/
END:VEVENT
END:VCALENDAR