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DTSTART:20180325T030000
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DTSTART:20181028T020000
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DTSTAMP:20191018T155519Z
UID:5ab8a6ecb541d688129902@ist.ac.at
DTSTART:20180426T150000
DTEND:20180426T160000
DESCRIPTION:Speaker: Franco Flandoli\nhosted by Jan Maas\nAbstract: We are
mainly motivated by two problems: turbulence and KPZ fixed point\, althoug
h the only precise results are in the direction of the first problem\, and
very preliminary also in that case. In both cases the mathematical questi
on is the construction of a random solution\, of 2D Euler equations or Bur
gers equation\, with white noise distributed initial conditions\, or more
generally with almost white noise distributed marginals at every time\, wi
th given initial condition. A construction for 2D Euler equations will be
given\, as a limit of time dependent spatial point processes\, precisely i
nteracting point vortices. Several questions\, including potential relevan
ce for turbulence\, will be discussed. We have moved a few similar steps f
or Burgers equation\, but the picture is still unclear.
LOCATION:Big Seminar room Ground floor / Office Bldg West (I21.EG.101)\, IS
T Austria
ORGANIZER:msoronda@ist.ac.at
SUMMARY:Random solutions to deterministic PDEs
URL:https://talks-calendar.app.ist.ac.at/events/1215
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