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Open PDE & Analysis Seminar and Lectures

Prof Tarek Elgindi (Duke University)

Singularity formation in incompressible fluids

23th April 2021, 3pm (Paris time)

Abstract : I will discuss various aspects of singularity formation in the incompressible Euler equation in two and three dimensions. In two dimensions, important questions relate to the infinite time growth of smooth solutions, filamentation of the vorticity, and the genericity of this phenomenon. In three dimensions, we will discuss two methods that have been used to rigorously construct finite time singularities. In both contexts, an important theme is the identification of stable growth mechanisms.



Zoom link

This is the link to this talk:

Link: https://univ-cotedazur.zoom.us/j/89457584219?pwd=UGhlN281UzkrTEVrYkh0Q0c3aHJLZz09
Meeting ID: 894 5758 4219
Acces code: 078514.





Organisers

Thomas Alazard (ENS Paris-Saclay)     Nicolas Burq (Orsay)     Clément Mouhot (Cambridge)
Iván Moyano (Nice)     Benoit Pausader (Brown)     Marjolaine Puel (Cergy-Pontoise)