Limite non visqueuse pour le système de Navier–Stokes dans un espace critique |
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Authors: | Taoufik Hmidi Sahbi Keraani |
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Institution: | 1. Centre de mathématiques, École polytechnique, 91128 Palaiseau cedex, France;2. IRMAR Université de Rennes 1, campus de Beaulieu, 35042 Rennes cedex, France |
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Abstract: | In a recent paper, Vishik proved the global well-posedness of the two-dimensional Euler equation in the critical Besov space B2,12. In the present paper we prove that Navier–Stokes system is globally well-posed in B2,12, with uniform estimates on the viscosity. We prove also a global result of inviscid limit. The convergence rate in L2 is of order ν. To cite this article: T. Hmidi, S. Keraani, C. R. Acad. Sci. Paris, Ser. I 338 (2004). |
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