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SUMMARY:A scaling limit from Euler to Navier-Stokes equations with random 
 perturbation - Franco Flandoli (Scuola Normale Superiore di Pisa)
DTSTART:20181025T103000Z
DTEND:20181025T113000Z
UID:TALK113017@talks.cam.ac.uk
CONTACT:INI IT
DESCRIPTION:In the past years there has been intense research on Euler equ
 ations with multiplicative transport type noise and Navier-Stokes equation
 s with additive noise. Each model has its own motivations but apparently t
 here is no link between them. We show that a special scaling limit of the 
 stochastic Euler equations leads to the stochastic Navier-Stokes equations
 . Remarkable is the difference of the noises. And the inversion with<br>re
 spect to usual paradigms which consider Euler equations as limit of Navier
 -Stokes equations in special regimes. <br>This is a joint work with Dejun 
 Luo\, Academy of Sciences\, Beijing.
LOCATION:Seminar Room 1\, Newton Institute
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