BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260629T235817EDT-9246X4zGuD@132.216.98.100 DTSTAMP:20260630T035817Z DESCRIPTION:Graph coloring problem and fibering right angled Coxeter groups .\n\nI will describe a simple graph coloring problem. Its solution\, if ex ists\, provides a virtual algebraic fibration of the right angled Coxeter group associated to the graph. This is a joint work with Sergey Norin and Daniel Wise.\n DTSTART:20170208T200000Z DTEND:20170208T200000Z LOCATION:Room 920\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Kasia Jankiewicz\, ºÚÁÏÍø±¬³Ô¹Ï URL:/mathstat/channels/event/kasia-jankiewicz-mcgill-u niversity-265565 END:VEVENT END:VCALENDAR