Abstract: |
We consider the vorticity form of 3D Navier-Stokes equations on the torus, perturbed by suitable multiplicative transport noise. We show that the transport noise provides a bound on vorticity which gives lont-term well posedness, with large probability. The result holds for sufficiently large noise intensity and sufficiently high spectrum of the noise. The talk is based on a joint work with Professor Franco Flandoli. |
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