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SUMMARY:Inscription problems and Floer homology
DTSTART:20230206T093000
DTEND:20230206T103000
DTSTAMP:20260919T212745Z
UID:4e8932247fbdf7fd5aa1912ef3663400ca13d2a27eb615a78cfd963b
CATEGORIES:Conferences - Seminars
DESCRIPTION:Joshua Greene\, Boston College \nSeminar in Mathematics\nAbstr
 act: In 1911\, Toeplitz asked whether every Jordan curve in the plane cont
 ains the vertices of a square.  I will explain why this naïve-looking pr
 oblem is interesting and so difficult to solve.  Then I will discuss rece
 nt progress on it using symplectic techniques\, specifically Floer homolo
 gy\, and which seem poised to say much more.  This work is joint with And
 rew Lobb.\n 
LOCATION:MA A1 10 https://plan.epfl.ch/?room==MA%20A1%2010 https://epfl.zo
 om.us/j/67647274528
STATUS:CONFIRMED
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