Error estimators for a mixed method
We present two a-posteriori error estimators for elliptic partial differential equations, when we use a mixed method. One is based on a adequate evaluation of the residual of the finite element solution and the other on the solution of a local problem. We prove their equivalence with the norm of the...
Guardado en:
| Autor principal: | |
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| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/131106 |
| Aporte de: |
| id |
I19-R120-10915-131106 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Inglés |
| topic |
Ciencias Exactas Matemática error estimators elliptic partial differential equation |
| spellingShingle |
Ciencias Exactas Matemática error estimators elliptic partial differential equation Alonso, Ana Esther Error estimators for a mixed method |
| topic_facet |
Ciencias Exactas Matemática error estimators elliptic partial differential equation |
| description |
We present two a-posteriori error estimators for elliptic partial differential equations, when we use a mixed method. One is based on a adequate evaluation of the residual of the finite element solution and the other on the solution of a local problem. We prove their equivalence with the norm of the error, when the data is locally smooth. |
| format |
Articulo Articulo |
| author |
Alonso, Ana Esther |
| author_facet |
Alonso, Ana Esther |
| author_sort |
Alonso, Ana Esther |
| title |
Error estimators for a mixed method |
| title_short |
Error estimators for a mixed method |
| title_full |
Error estimators for a mixed method |
| title_fullStr |
Error estimators for a mixed method |
| title_full_unstemmed |
Error estimators for a mixed method |
| title_sort |
error estimators for a mixed method |
| publishDate |
1996 |
| url |
http://sedici.unlp.edu.ar/handle/10915/131106 |
| work_keys_str_mv |
AT alonsoanaesther errorestimatorsforamixedmethod |
| bdutipo_str |
Repositorios |
| _version_ |
1764820453306662914 |