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Math @ Duke
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Publications [#40619] of Jonathan C. Mattingly
Papers Published
- Mattingly, Jonathan C. and Suidan, Toufic M., The small scales of the stochastic Navier-Stokes equations under rough forcing,
Journal of Statistical Physics, vol. 118 no. 1-2
(2005),
pp. 343--364 (ISSN: 0022-4715.) [MR2122959], [math-ph/0408060]
(last updated on 2005/09/02)
Abstract: We prove the small scale structure of the
stochastically
forced Navier Stokes equations converge to
those of the
naturally associated Ornstien-Uhlenbeck
process as the scale
is taken to zero. In addition, we prove that
the Navier
Stokes equations with su cient hyperviscosity
and its
natural Ornstien-Uhlenbeck process induce
equivalent
measures on path space. This gives a simple
proof of unique
ergodicity for the hyperviscous Navier Stokes
system.
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