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BEGIN:VEVENT
UID:e5ce3f370d6c8e0849eaaa71b7d67ac1
CATEGORIES:Nonlinear Analysis
CREATED:20220919T125053
SUMMARY:Harmonic maps with free boundary and beyond
LOCATION:Hill Center Room 705
DESCRIPTION:Abstract: I will introduce a new heat flow for harmonic maps with free boun
 dary. After giving some motivations to study such maps in relation with ext
 remal 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 and
  Riviere, which provide a new approach to the old topic of harmonic maps wi
 th free boundary. I will also state some open problems and possible general
 izations.\nSeminar website:  Nonlinear Analysis Seminar ( (https://sites.ma
 th.rutgers.edu/~yyli/NonlinearAnalysisSeminar.html)https://sites.math.rutge
 rs.edu/~yyli/NonlinearAnalysisSeminar.html (https://sites.math.rutgers.edu/
 ~yyli/NonlinearAnalysisSeminar.html)) \n
X-ALT-DESC;FMTTYPE=text/html:<p><strong>Abstract:&nbsp;</strong>I will introduce a new heat flow for har
 monic maps with free boundary. After giving some motivations to study such 
 maps in relation with extremal metrics in spectral geometry, I will constru
 ct weak solutions for the flow and derive their partial regularity. The int
 roduction of this new flow is motivated by the so-called half-harmonic maps
  introduced by Da Lio and Riviere, which provide a new approach to the old 
 topic of harmonic maps with free boundary. I will also state some open prob
 lems and possible generalizations.</p><p>Seminar website: &nbsp;Nonlinear A
 nalysis Seminar (<a href="https://sites.math.rutgers.edu/~yyli/NonlinearAna
 lysisSeminar.html" data-auth="NotApplicable" data-linkindex="15"></a><a hre
 f="https://sites.math.rutgers.edu/~yyli/NonlinearAnalysisSeminar.html">http
 s://sites.math.rutgers.edu/~yyli/NonlinearAnalysisSeminar.html</a>)&nbsp;</
 p>
CONTACT:Yannick Sire, Johns Hopkins University
DTSTAMP:20260827T115847
DTSTART;TZID=America/New_York:20221004T134000
DTEND;TZID=America/New_York:20220919T144000
SEQUENCE:0
TRANSP:OPAQUE
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