BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250706T114704EDT-2297fv7jEz@132.216.98.100 DTSTAMP:20250706T154704Z DESCRIPTION:Title: A pair of Garside shadows\n\nAbstract: This is joint wor k with Yeeka Yau. I will explain why minimal elements of cone type compone nts and Shi components form 'Garside shadows' in Coxeter groups. This lead s to convenient path systems in their Cayley graphs.\n\nWe will gather for teatime in the lounge after the talk.\n\n \n DTSTART:20250226T210000Z DTEND:20250226T220000Z LOCATION:Room 920\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Piotr Przytycki (ºÃÉ«TVl) URL:/mathstat/channels/event/piotr-przytycki-mcgill-36 3821 END:VEVENT END:VCALENDAR