BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250706T115928EDT-6471fJCJWV@132.216.98.100 DTSTAMP:20250706T155928Z DESCRIPTION:Title: Yang-Mills flow in dimension four\n\n \n\nAbstract: Amon g the classical geometric evolution equations\, YM flow is the least nonli near and best behaved. Nevertheless\, curvature concentration is a subtle problem when the base manifold has dimension four. I'll discuss my proof t hat finite-time singularities do not occur\, and briefly describe the infi nite-time picture.\n DTSTART:20180122T210000Z DTEND:20180122T220000Z LOCATION:Room 1205\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Alex Waldron\, Stony Brook University URL:/mathstat/channels/event/alex-waldron-stony-brook- university-284007 END:VEVENT END:VCALENDAR