[Un schema « équilibre » et « asymptotic-preserving » pour les equations de la chaleur hyperboliques]
On propose un schéma numérique « équilibre » pour le système de Goldstein–Taylor monodimensionnel possédant toutes les propriétés de stabilité du problème continu et qui fonctionne dans les regimes raréfiés et diffusifs.
We propose here a well-balanced numerical scheme for the one-dimensional Goldstein–Taylor system which is endowed with all the stability properties inherent to the continuous problem and works in both rarefied and diffusive regimes.
Accepté le :
Publié le :
Laurent Gosse 1 ; Giuseppe Toscani 1
@article{CRMATH_2002__334_4_337_0, author = {Laurent Gosse and Giuseppe Toscani}, title = {An asymptotic-preserving well-balanced scheme for the hyperbolic heat equations}, journal = {Comptes Rendus. Math\'ematique}, pages = {337--342}, publisher = {Elsevier}, volume = {334}, number = {4}, year = {2002}, doi = {10.1016/S1631-073X(02)02257-4}, language = {en}, }
TY - JOUR AU - Laurent Gosse AU - Giuseppe Toscani TI - An asymptotic-preserving well-balanced scheme for the hyperbolic heat equations JO - Comptes Rendus. Mathématique PY - 2002 SP - 337 EP - 342 VL - 334 IS - 4 PB - Elsevier DO - 10.1016/S1631-073X(02)02257-4 LA - en ID - CRMATH_2002__334_4_337_0 ER -
Laurent Gosse; Giuseppe Toscani. An asymptotic-preserving well-balanced scheme for the hyperbolic heat equations. Comptes Rendus. Mathématique, Volume 334 (2002) no. 4, pp. 337-342. doi : 10.1016/S1631-073X(02)02257-4. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/S1631-073X(02)02257-4/
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