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| dc.contributor.author | Cascón Barbero, José Manuel | es_ES |
| dc.contributor.author | Ferragut Canals, Luis | es_ES |
| dc.contributor.author | Asensio Sevilla, María Isabel | es_ES |
| dc.date.accessioned | 2009-01-22 | es_ES |
| dc.date.accessioned | 2009-10-08T11:42:29Z | |
| dc.date.available | 2009-10-08T11:42:29Z | |
| dc.date.issued | 2009-10-08T11:42:29Z | |
| dc.identifier.citation | Cascón, J., Ferragut, L. & Asensio, M. Space-Time adaptive algorithm for the mixed parabolic problem. Numer. Math. 103, 367–392 (2006). https://doi.org/10.1007/s00211-006-0677-y | |
| dc.identifier.issn | 0029-599X | |
| dc.identifier.uri | http://hdl.handle.net/10366/22485 | es_ES |
| dc.description.abstract | [ES]Se presenta una estimación a posteriori del error para el problema parabólico lineal, y se diseña el correspondiente algoritmo de adaptación de malla y paso de tiempo. Para la discretización espacial se utiliza el elemento de Raviart-Thomas de menor orden y para la integración temporal la aproximación de Galerkin discontinua con paso variable. Se aplican los métodos numéricos desarrollados a varios problemas significativos que muestran la eficiencia del algoritmo desarrollado. | es_ES |
| dc.description.abstract | [EN]In this paper we present an a-posteriori error estimator for the mixed formulation of a linear parabolic problem, used for designing an efficient adaptive algorithm. Our space-time discretization consists of lowest order Raviart-Thomas finite element over graded meshes and discontinuous Galerkin method with variable time step. Finally, several examples show that the proposed method is efficient and reliable. | es_ES |
| dc.format.extent | 26 p. | es_ES |
| dc.format.mimetype | application/pdf | es_ES |
| dc.language | Inglés | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | Springer (Berlín, Alemania) | es_ES |
| dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Unported | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/ | |
| dc.subject | Estimación a posteriori | es_ES |
| dc.subject | Algoritmos | es_ES |
| dc.subject | Formulacion mixta EDP | es_ES |
| dc.subject | Elementos finitos mixtos | es_ES |
| dc.subject | Space-time adaptive algorithm | es_ES |
| dc.subject | Mixed parabolic problem | es_ES |
| dc.title | Space-Time adaptive algorithm for the mixed parabolic problem | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.relation.publishversion | https://doi.org/10.1007/s00211-006-0677-y | |
| dc.identifier.doi | 10.1007/s00211-006-0677-y | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.identifier.essn | 0945-3245 |








