BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250513T202929EDT-6693ROggU4@132.216.98.100 DTSTAMP:20250514T002929Z DESCRIPTION:TITLE / TITRLE\n\nBig fiber theorems\, ideal-valued measures\, and symplectic topology\n \n ABSTRACT/RÉSUMÉ \n\nI will discuss an adaptatio n of Gromov's ideal-valued measures to symplectic topology. It leads to a unified viewpoint on three 'big fiber theorems': the Centerpoint Theorem i n combinatorial geometry\, the Maximal Fiber Inequality in topology\, and the Non-displaceable Fiber Theorem in symplectic topology—and yields appli cations to symplectic rigidity. Joint work with Adi Dickstein\, Yaniv Gano r\, and Frol Zapolsky.\n\nPLACE/LIEU\n Hybride - CRM\, Salle / Room 5340\, Pavillon André Aisenstadt\n\n\n \n \n \n \n \n \n \n Lien ZOOM Link\n \n \n \n \n \n \n \n\n\n \n DTSTART:20250224T153000Z DTEND:20250224T153000Z SUMMARY:Leonid Polterovich (Tel Aviv University / University of Chicago) URL:/mathstat/channels/event/leonid-polterovich-tel-av iv-university-university-chicago-363820 END:VEVENT END:VCALENDAR