BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250808T111045EDT-4997SvxhIK@132.216.98.100 DTSTAMP:20250808T151045Z DESCRIPTION:Title: Automorphism groups of cocompact CAT(0) cube complexes. \n\nAbstract: Given a (specially) cocompact CAT(0) cube complex\, we study the group of its cubical isometries\, which frequently forms a non-discre te tdlc group. We present a method to study these groups that is focused o n our ability to understand the stabilizer subgroups. We demonstrate the p otency of this method by introducing a finite\, topologically generating s et and discuss an important simple subgroup. If there is time\, we discuss some open questions regarding the placement of these groups among non-dis crete tdlc groups.\n\nThere will be lunch with the speaker on Wednesday. P lease write to Piotr at piotr.przytycki [at] mcgill.ca if you are interest ed in coming to lunch on Wednesday.\n DTSTART:20240410T190000Z DTEND:20240410T200000Z LOCATION:Room 920\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Merlin Medici (Universität Wien) URL:/mathstat/channels/event/merlin-medici-universitat -wien-356624 END:VEVENT END:VCALENDAR