BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Andrew Lobb and Joshua Greene (Prof.) DTSTART:20260610T150000Z DTEND:20260610T160000Z DTSTAMP:20260623T011354Z UID:th21/6 DESCRIPTION:Title: Ins cription Problems and Symplectic Geometry\nby Andrew Lobb and Joshua G reene (Prof.) as part of Theorems of the 21st Century Seminar\n\nLecture h eld in Online only.\n\nAbstract\nProf. Andrew Lobb and Prof. Joshua Greene are leading mathematicians whose work has made important contributions to several areas of geometry and topology. In this talk\, they will discuss recent progress on classical inscription problems\, including striking res ults showing that every smooth Jordan curve inscribes a rectangle similar to any prescribed rectangle\, and more generally a cyclic quadrilateral si milar to any prescribed cyclic quadrilateral. The talk will highlight the ideas behind these theorems and explain the connection to symplectic geome try. See the blog announcement https://functor.network/user/3333/entry/181 3 of this talk for more details.\n LOCATION:https://researchseminars.org/talk/th21/6/ END:VEVENT END:VCALENDAR