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We consider the Baumann-Oden Discontinuous Galerkin formulation in three dimensions in a rather general geometrical setting. Using only piecewise linear approximations (and no jump stabilizations) the method is clearly unstable. We discuss the relations of possible jump stabilizations and bubble stabilizations.

Stabilizations of the Baumann-Oden DG Formulation: The 3D case

MARINI, LUISA DONATELLA
2008-01-01

Abstract

We consider the Baumann-Oden Discontinuous Galerkin formulation in three dimensions in a rather general geometrical setting. Using only piecewise linear approximations (and no jump stabilizations) the method is clearly unstable. We discuss the relations of possible jump stabilizations and bubble stabilizations.
2008
The Mathematics category includes resources dealing with mathematics, applied mathematics, statistics and probability.
BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA
2-s2.0-54249096080
Esperti anonimi
Inglese
Internazionale
STAMPA
1
3
629
643
15
DISCONTINUOUS GALERKIN; BUBBLE STABILIZATIONS; ELLIPTIC PROBLEMS
no
3
info:eu-repo/semantics/article
262
Antonietti, PAOLA FRANCESCA; F., Brezzi; Marini, LUISA DONATELLA
1 Contributo su Rivista::1.1 Articolo in rivista
none
1.1 Articolo in rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/136189
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