BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250312T220338EDT-9590UtVKxX@132.216.98.100 DTSTAMP:20250313T020338Z DESCRIPTION:Commensuration index growth.\n\nThe title refers to an asymptot ic invariant of a pair (G\, U) consisting of a group G and a commensurated subgroup U < G such that G is generated by finitely many cosets of U. The goal of the talk is to introduce this invariant\, discuss examples and pr esent the first results of its investigation. This is based on joint work with Colin Reid and Phillip Wesolek.\n DTSTART:20161121T213000Z DTEND:20161121T223000Z LOCATION:Room 1234\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Pierre-Emmanuel Caprace\, Université catholique de Louvain URL:/mathstat/channels/event/pierre-emmanuel-caprace-u niversite-catholique-de-louvain-264239 END:VEVENT END:VCALENDAR