BEGIN:VCALENDAR
VERSION:2.0
PRODID:researchseminars.org
CALSCALE:GREGORIAN
X-WR-CALNAME:researchseminars.org
BEGIN:VEVENT
SUMMARY:Simon Schmidt (University of Copenhagen\, Denmark)
DTSTART:20220207T150000Z
DTEND:20220207T160000Z
DTSTAMP:20260422T175135Z
UID:QGS/49
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QGS/49/">A g
 raph with quantum symmetry and finite quantum automorphism group</a>\nby S
 imon Schmidt (University of Copenhagen\, Denmark) as part of Quantum Group
 s Seminar [QGS]\n\n\nAbstract\nThis talk concerns quantum automorphism gro
 ups of graphs\, a generalization of automorphism groups of graphs in the f
 ramework of compact matrix quantum groups. We will focus on certain colore
 d graphs constructed from linear constraint systems. In particular\, we wi
 ll give an explicit connection of the solution group of the linear constra
 int system and the quantum automorphism group of the corresponding colored
  graph. Using this connection and a decoloring procedure\, we will present
  an example of a graph with quantum symmetry and finite quantum automorphi
 sm group. This talk is based on joint work with David Roberson.\n
LOCATION:https://researchseminars.org/talk/QGS/49/
END:VEVENT
END:VCALENDAR