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SUMMARY:Valerio Pagliari (TU Vienna)
DTSTART:20210412T134000Z
DTEND:20210412T151000Z
DTSTAMP:20260405T175158Z
UID:NSCM/26
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/NSCM/26/">Co
 nvergence of nonlocal geometric flows to anisotropic mean curvature motion
 </a>\nby Valerio Pagliari (TU Vienna) as part of Nečas Seminar on Continu
 um Mechanics\n\n\nAbstract\nWe consider the Cauchy problem for motions by 
 nonlocal curvature\, whose \nwell-posedness may be established in the fram
 ework of viscosity solutions.\nWe show that a suitable rescaling of the no
 nlocal curvature induces a \nlocalisation effect\, that is\, as the scalin
 g parameter tends to 0\,\nwe retrieve an anisotropic mean curvature functi
 onal. From this fact\, \nthanks to the theory of geometric barriers by De 
 Giorgi\,\nwe prove that the solutions to the rescaled nonlocal motions loc
 ally \nuniformly converge to the solution of the local flow.\nThe talk is 
 based on joint work with A. Cesaroni (Padova).\n
LOCATION:https://researchseminars.org/talk/NSCM/26/
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