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SUMMARY:Yannick Sire (Johns Hopkins University)
DTSTART:20220913T160000Z
DTEND:20220913T170000Z
DTSTAMP:20260423T021015Z
UID:OSGA/121
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/OSGA/121/">H
 armonic maps with free boundary and beyond</a>\nby Yannick Sire (Johns Hop
 kins University) as part of Online Seminar "Geometric Analysis"\n\n\nAbstr
 act\nI will introduce a new heat flow for harmonic maps with free boundary
 . After giving some motivations to study such maps in relation with extrem
 al metrics in spectral geometry\, I will construct weak solutions for the 
 flow and derive their partial regularity. The introduction of this new flo
 w is motivated by the so-called half-harmonic maps introduced by Da Lio an
 d Riviere\, which provide a new approach to the old topic of harmonic maps
  with free boundary. I will also state some open problems and possible gen
 eralizations.\n
LOCATION:https://researchseminars.org/talk/OSGA/121/
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