http://www.cnr.it/ontology/cnr/individuo/prodotto/ID31352
Efficient design of residual-based stabilization techniques for three fields domain decomposition method (Articolo in rivista)
- Type
- Label
- Efficient design of residual-based stabilization techniques for three fields domain decomposition method (Articolo in rivista) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Alternative label
Bertoluzza S., Falletta S., Manzini G. (2008)
Efficient design of residual-based stabilization techniques for three fields domain decomposition method
in Mathematical models and methods in applied sciences
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Bertoluzza S., Falletta S., Manzini G. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- Scopu (literal)
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Matematica Applicata e Tecnologie Informatiche del CNR;
Politecnico di Torino; (literal)
- Titolo
- Efficient design of residual-based stabilization techniques for three fields domain decomposition method (literal)
- Abstract
- We consider a class of residual-based stabilization schemes (including the one using
wavelets) for the three fields formulation of domain decomposition of elliptic boundary
value problems. These schemes can be incorporated in the plain three fields formulation
as an a posteriori correction that is performed at each iteration of the numerical resolution
process. The crucial point is that this approach does not require any modification
to the sub-domain solvers. This fact makes it possible to design an efficient numerical
algorithm that solves the discrete problem resulting from the stabilized method.
We demonstrate the effectiveness of this approach by several numerical experiments
that also show the low computational complexity of the stabilized method and its good
dependence on the stabilization parameter. (literal)
- Prodotto di
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Prodotto
- Autore CNR di
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
- Insieme di parole chiave di