BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20251121T162514EST-7312LepeVO@132.216.98.100 DTSTAMP:20251121T212514Z DESCRIPTION:Title: Small covers of big surfaces.\n\nAbstract: I will talk a bout work in progress with Alan McLeay investigating the following apparen tly innocent question: Given two surfaces\, when does there admit a finite -sheeted cover of one over the other? A complete answer is available if th e two surfaces are of finite type. In the infinite-type world\, the questi on appears to be less innocent than one might expect.\n\n \n\nIn person in PK-5115\, UQAM\n\nSite web : http://cirget.uqam.ca/fr/seminaires.html\n DTSTART:20220325T150000Z DTEND:20220325T160000Z SUMMARY:Tyrone Ghaswala (UQAM) URL:/mathstat/channels/event/tyrone-ghaswala-uqam-3385 46 END:VEVENT END:VCALENDAR