Top-level heading

Diffusion and mixing for two-dimensional Hamiltonian flows

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Dipartimento di Matematica, Università di Roma "Tor Vergata"

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We consider general two-dimensional autonomous velocity fields and prove that their mixing and dissipation features are limited to algebraic rates. As an application, we consider a standard cellular flow on a periodic box, and explore potential consequences for the long-time dynamics in the two-dimensional Euler equations.
NB:This talk is part of the activity of the MIUR Excellence Department Project MATH@TOV CUP E83C23000330006
Speaker ed affiliazione
Michele Coti Zelati
Contatti/Organizzatori
molle@mat.uniroma2.it
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