Existence of a global weak solution to Compressible Primitive Equations

Ersoy, Mehmet; Ngom, Timack

doi:10.1016/j.crma.2012.04.013

Partial Differential Equations

Existence of a global weak solution to Compressible Primitive Equations
[Existence dʼune solution faible pour un modèle dʼÉquations Primitives Compressibles]

Présenté par : the Editorial Board

Ersoy, Mehmet ^1,^2,³ ; Ngom, Timack ^2,⁴

¹ Institut de mathématique de Toulon (IMATH), université du Sud Toulon-Var, avenue G. Pompidou, BP 56, 83162 La Valette du Var, France
² Laboratoire de mathématiques (LAMA), université de Savoie, 73376 Le Bourget du Lac, France
³ Basque Center for Applied Mathematics (BCAM), Bizkaia Technology Park 500, 48160 Derio, Basque Country, Spain
⁴ Laboratoire dʼanalyse numérique et informatique (LANI), université Gaston Berger de Saint-Louis, UFR SAT, BP 234, Saint-Louis, Senegal

Comptes Rendus. Mathématique, Tome 350 (2012) no. 7-8, pp. 379-382.

Résumé
Abstract

Dans cette Note, on montre un résultat dʼexistence de solutions faibles globale en temps pour un modèle dʼÉquations Primitives Compressibles en dimension deux pour la dynamique de lʼatmosphère.

In this Note, we show a global weak existence result for a two dimensional Compressible Primitive Equations for atmosphere dynamics modeling.

Reçu le : 2011-12-01
Accepté le : 2012-04-17
Publié le : 2012-04-01

DOI : 10.1016/j.crma.2012.04.013

Affiliations des auteurs :

Ersoy, Mehmet ^{1, 2, 3} ; Ngom, Timack ^{2, 4}

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     title = {Existence of a global weak solution to {Compressible} {Primitive} {Equations}},
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Ersoy, Mehmet; Ngom, Timack. Existence of a global weak solution to Compressible Primitive Equations. Comptes Rendus. Mathématique, Tome 350 (2012) no. 7-8, pp. 379-382. doi : 10.1016/j.crma.2012.04.013. http://www.numdam.org/articles/10.1016/j.crma.2012.04.013/

Bibliographie
Cité par

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[3] Gerbeau, J.-F.; Perthame, B. Derivation of viscous Saint-Venant system for laminar shallow water; numerical validation, Discrete Contin. Dyn. Syst. Ser. B, Volume 1 (2001) no. 1, pp. 89-102

[4] Lions, J.L.; Temam, R.; Wang, S. New formulations for the primitive equations for the atmosphere and applications, Nonlinearity, Volume 5 (1992), pp. 237-288

[5] Marche, F. Derivation of a new two-dimensional viscous shallow water model with varying topography, bottom friction and capillary effects, Eur. J. Mech. B Fluids, Volume 26 (2007) no. 1, pp. 49-63

[6] Pedlowski, J. Geophysical Fluid Dynamics, Springer-Verlag, New York, 1987

[7] Temam, R.; Ziane, M. Some mathematical problems in geophysical fluid dynamics, Handbook of Mathematical Fluid Dynamics, North-Holland, 2004

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