BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250712T061135EDT-2847oOmer5@132.216.98.100 DTSTAMP:20250712T101135Z DESCRIPTION:Title: Beyond twisted maps: crepant resolutions of log terminal  singularities and a motivic McKay correspondence.\n\nAbstract: Crepant re solutions have inspired connections between birational geometry\, derived categories\, representation theory\, and motivic integration. In this talk \, we prove that every variety with log-terminal singularities admits a cr epant resolution by a smooth stack. We additionally prove a motivic McKay correspondence for stack-theoretic resolutions. Finally\, we show how our work naturally leads to a generalization of twisted mapping spaces. This i s joint work with Jeremy Usatine.\n\nThe organizers (Joel Kamnitzer\, Jake Levinson\, Steven Lu and Brent Pym)\n DTSTART:20240621T190000Z DTEND:20240621T200000Z SUMMARY:Matt Satriano (University of Waterloo) URL:/mathstat/channels/event/matt-satriano-university- waterloo-357761 END:VEVENT END:VCALENDAR