2956 articles  [english version]
HAL : hal-00003650, version 4

Fiche détaillée  Récupérer au format
Versions disponibles :
Connection between the Burgers equation with an elastic forcing term and a stochastic process
Eric Moreau 1, Olivier Vallée 1
(21/12/2004)

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.
1 :  Laboratoire d'Analyse Spectroscopique et d'Energétique des Plasmas (LASEP - EA3269)
Université d'Orléans
Physique/Physique/Physique des plasmas

Physique/Physique mathématique
Burgers Equation – Stochastic Process
Liste des fichiers attachés à ce document : 
PS
burg1.ps(50.9 KB)
PDF
burg1.pdf(70.4 KB)