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BEGIN:VEVENT
UID:1-153@lptms.universite-paris-saclay.fr
DTSTART:20130606T140000Z
DTEND:20130606T151500Z
DTSTAMP:20130604T093530Z
URL:https://www.lptms.universite-paris-saclay.fr/seminars/journal-club-du-
 lptms-francois-landes/
SUMMARY:Journal Club du LPTMS : François Landes - LPTMS\, salle 201\, 2èm
 e étage\, Bât 100\, Campus d'Orsay - 6 Juin 13 14:00
DESCRIPTION:François Landes (PhD student LPTMS)\n  She\, Z.\, Aurell\, E. 
 &amp\; Frisch\, U. The inviscid Burgers equation with initial data of Brow
 nian type. Communications in Mathematical Physics 148\, 623–641 (1992). 
 Freely available at : http://projecteuclid.org/DPubS?service=UI&amp\;versi
 on=1.0&amp\;verb=Display&amp\;handle=euclid.cmp/1104251047\nTitle: The inv
 iscid Burgers equation with initial data of Brownian type.\nAuthors: Zhen-
 su She\, Erik Aurell and Uriel Frisch.\n \nIn my presentation (aimed main
 ly at the sutdents) I will introduce Burgers' equation\, its link with Nav
 ier-Stokes and the phase-diffusion equation\, and show how its inviscid li
 mit can be simply solved using a Cole-Hopf transform. In this limit\, at l
 ong times\, the velocity field develops shocks (singularities)\, which hav
 e interesting statistical properties (e.g. they are scale-free distributio
 ns). I will motivate the use of non-smooth\, random initial conditions\, t
 hen present a few results obtained with this kind of initial condition.
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=15 Rue Georges Clemenceau\,
  Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
 me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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