We aim at providing a framework for the analysis of convergence for the Galerkin approximation for a class of noncoercive problems. We provide a sufficient condition on the finite element space for the convergence and optimality of the Galerkin scheme. This theory is then applied to the study of the well-posedness and approximability of two problems in electromagnetism.
Remarks on the discretization of some non-coercive operator with applications to heterogeneous Maxwell equations
Buffa A
2005
Abstract
We aim at providing a framework for the analysis of convergence for the Galerkin approximation for a class of noncoercive problems. We provide a sufficient condition on the finite element space for the convergence and optimality of the Galerkin scheme. This theory is then applied to the study of the well-posedness and approximability of two problems in electromagnetism.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
prod_31048-doc_18774.pdf
non disponibili
Descrizione: articolo pubblicato
Dimensione
233.62 kB
Formato
Adobe PDF
|
233.62 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
