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| HAL: hal-00213455, version 1 |
| DOI: 10.1016/j.crma.2008.03.009 |
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| Comptes Rendus de l Académie des Sciences - Series I - Mathematics 346, 9--10 (2008) 533--538 |
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| Une borne inférieure pour la constante de la condition inf-sup sur l'opérateur de divergence |
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| Stéphane Del Pino 1Ulrich Razafison 2 |
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| (2008-04-15) |
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| The inf-sup condition plays an important role in problems from fluid mechanics. The purpose of this Note is to propose, for any connected open set with a Lipschitz-continuous boundary, a new lower bound for the inf-sup condition's constant. |
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| 1: | Direction des applications militaires (CEA/DAM) |
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CEA |
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| 2: | Laboratoire Jacques-Louis Lions (LJLL) |
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CNRS : UMR7598 – Université Pierre et Marie Curie [UPMC] - Paris VI |
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| Subject | : | Mathematics/Analysis of PDEs |
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| Attached file list to this document: | |||||
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| hal-00213455, version 1 | |
| http://hal.archives-ouvertes.fr/hal-00213455 | |
| oai:hal.archives-ouvertes.fr:hal-00213455 | |
| From: Ulrich Razafison | |
| Submitted on: Wednesday, 23 January 2008 11:15:35 | |
| Updated on: Saturday, 8 November 2008 14:18:44 | |
