BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250623T012706EDT-7799vHpuKO@132.216.98.100 DTSTAMP:20250623T052706Z DESCRIPTION:Seminar Spectral Geometry\n Visiter le site Internet / Visite th e Web site: https://archimede.mat.ulaval.ca/agirouard/SpectralClouds/\n\nT itle: Can one hear a matrix? or The determination of a real symmetric matr ix from spectral information\n\nAbstract: The question asked in the title is addressed from two points of view: First\, it will be shown that provid ing enough (term to be explained) spectral data\, suffices to reconstruct a wide class of matrices. Second\, a newly developed trace formula for Her mitian matrices will be shown to be intimately connected to this construct ion.\n DTSTART:20210215T170000Z DTEND:20210215T180000Z SUMMARY:Uzy Smilansky (The Weizmann Institute of Science) URL:/mathstat/channels/event/uzy-smilansky-weizmann-in stitute-science-328379 END:VEVENT END:VCALENDAR