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A new random model for the Euler and Navier-Stokes equations and related equations (in-person talk)

Analysis of Fluids and Related Topics

A new random model for the Euler and Navier-Stokes equations and related equations (in-person talk)

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Jonathan Mattingly, Duke University and the IAS
Fine Hall 322

In-Person Talk

I will introduce a new model of randomly agitated equations. I will focus on the finite finite dimensional approximations (analogous to Galerkin approximations) and the two-dimensional setting.  I will prove a number of properties of the models including ergodicity and positive Lyapunov exponents. The discussion will also include some motivating computational experiments.