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arXiv:0912.1353 [math.AP]AbstractReferencesReviewsResources

Global well-posedness for the Navier-Stokes-Boussinesq system with axisymmetric data

Taoufik Hmidi, Frederic Rousset

Published 2009-12-07Version 1

In this paper we prove the global well-posedness for a three-dimensional Boussinesq system with axisymmetric initial data. This system couples the Navier-Stokes equation with a transport-diffusion equation governing the temperature. Our result holds uniformly with respect to the heat conductivity coefficient $\kappa \geq 0$ which may vanish.

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