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SUMMARY:Blowup for the supercritical cubic wave equation - Birgit Schörkh
 ubre (Karlsruhe Institute of Technology (KIT))
DTSTART:20191210T163000Z
DTEND:20191210T170000Z
UID:TALK135532@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:This talk is concerned with recent results on singularity form
 ation for the focussing cubic wave equation. We found that in the energy s
 upercritical regime this equation admits an explicit self-similar blowup s
 olution\, which is stable along a codimension one manifold. Furthermore\, 
 based on numerical experiments\, we conjecture that this manifold is a thr
 eshold between finite-time blowup and dispersion. This is joint work with 
 Irfan Glogi&#x107\; and Maciej Maliborski (University of Vienna).
LOCATION:Seminar Room 1\, Newton Institute
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