| HAL : hal-00003650, version 4 |
| arXiv : physics/0412136 |
| Fiche détaillée | Récupérer au format |
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| Versions disponibles : | v1 (21-12-2004) | v2 (04-02-2005) | v3 (07-02-2005) | v4 (28-02-2005) |
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| Connection between the Burgers equation with an elastic forcing term and a stochastic process |
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| Eric Moreau 1Olivier Vallée 1 |
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| (21/12/2004) |
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| We present a complete analytical resolution of the one dimensional Burgers equation with the elastic forcing term $-\kappa^{2} x+f(t)$, $\kappa\in\mathbb{R}$. Two methods existing for the case $\kappa=0$ are adapted and generalized using variable and function transformations, valid for all values of space an time. The emergence of a Fokker-Planck equation in the method allows to connect a fluid model, depicted by the Burgers equation, with an Ornstein-Uhlenbeck process. |
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| 1 : | Laboratoire d'Analyse Spectroscopique et d'Energétique des Plasmas (LASEP - EA3269) |
| Université d'Orléans | |
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| Domaine | : | Physique/Physique/Physique des plasmas Physique/Physique mathématique |
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| Burgers Equation – Stochastic Process |
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| hal-00003650, version 4 | |
| http://hal.archives-ouvertes.fr/hal-00003650 | |
| oai:hal.archives-ouvertes.fr:hal-00003650 | |
| Contributeur : Eric Moreau | |
| Soumis le : Lundi 28 Février 2005, 14:20:37 | |
| Dernière modification le : Lundi 28 Février 2005, 14:26:51 | |