BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20251221T221440EST-6611FI57aN@132.216.98.100 DTSTAMP:20251222T031440Z DESCRIPTION:\n \n \n \n TITLE / TITRE\n\n Semiclassical Analysis and Noncommutat ive Geometry\n\n Semiclassical analysis and noncommutative geometry are dis tinct fields within the wider area of quantum theory. Bridges between them have been emerging recently. This lays down on operator ideal techniques that are used in both fields. In this talk we shall present semiclassical Weyl’s laws for Schrödinger operators on noncommutative manifolds (i.e.\, spectral triples). This shows that well known semiclassical Weyl’s laws in the commutative setting ultimately holds in a purely noncommutative setti ng. This extends and simplifies previous work of McDonald-Sukochev-Zanin. There are numerous examples (including sub-Riemannian geometry\, open mani folds with conformally cusp metrics\, noncommutative tori). The approach r elies on spectral asymptotics for some weak Schatten class operators. The talk should be accessible to a wide audience.\n\n Join Zoom Meeting\n\n http s://us06web.zoom.us/j/83180453914?pwd=RQnoWH7aQqXAxldXZsqdafFCmh7dBC.1\n\n Meeting ID: 831 8045 3914\n\n Passcode: 719821\n\n  \n\n  \n \n \n \n\n DTSTART:20240119T190000Z DTEND:20240119T200000Z SUMMARY:Raphaël Ponge (Sichuan University) URL:/mathstat/channels/event/raphael-ponge-sichuan-uni versity-354482 END:VEVENT END:VCALENDAR