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SUMMARY:Guido De Philippis (Courant institute of mathematical Sciences)
DTSTART:20200507T140000Z
DTEND:20200507T145000Z
DTSTAMP:20260423T035637Z
UID:IMS/11
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/IMS/11/">Reg
 ularity of the free boundary for the two-phase Bernoulli problem</a>\nby G
 uido De Philippis (Courant institute of mathematical Sciences) as part of 
 PDE seminar via Zoom\n\n\nAbstract\nI will illustrate  a recent result obt
 ained in collaboration with  L. Spolaor and B. Velichkov  concerning the r
 egularity of the free boundaries in the two phase Bernoulli problems. The 
 new main point is the analysis of the free boundary close to branch points
 \, where we show that it is given by the union of two C^1 graphs. This com
 plete the analysis started by Alt Caffarelli Friedman in the 80’s\n\nHer
 e is the poster of this talk: https://www.dropbox.com/s/3pgqawpbjh20g6m/5t
 h%20PDE%20Seminar.pdf?dl=0\n\nPlease visit our website to get more informa
 tion: \nhttps://nguyenquochung1241.wixsite.com/qhung/post/pde-seminar-via-
 zoom\n
LOCATION:https://researchseminars.org/talk/IMS/11/
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