BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250802T155256EDT-6103MHl7B5@132.216.98.100 DTSTAMP:20250802T195256Z DESCRIPTION:Title: Defects and Phase Transitions in highly anisotropic liqu id crystals\n\nAbstract:\n\nWe introduce and study the asymptotics of a Co ntinuum model in two dimensions to describe interfacial singularities alon g the nematic/ isotropic phase boundaries. After setting the stage with so me results in the spirit of Gamma convergence\, we will describe several e xamples to illustrate varied phenomena that emerge in singular perturbatio n problems that have a large disparity in the penalization of different de rivative terms. This is joint work with Peter Sternberg\, Dmitry Golovaty and Mike Novack.\n DTSTART:20190225T210000Z DTEND:20190225T220000Z LOCATION:Room 1104\, Burnside Hall\, CA\, QC\, Montreal\, H3A 0B9\, 805 rue Sherbrooke Ouest SUMMARY:Raghav Venkatraman (Carnegie Mellon University) URL:/mathstat/channels/event/raghav-venkatraman-carneg ie-mellon-university-294676 END:VEVENT END:VCALENDAR