Data di Pubblicazione:
2008
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.
Tipologia CRIS:
1.1 Articolo in rivista
Keywords:
DISCONTINUOUS GALERKIN; BUBBLE STABILIZATIONS; ELLIPTIC PROBLEMS
Elenco autori:
Antonietti, PAOLA FRANCESCA; F., Brezzi; Marini, LUISA DONATELLA
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