Functional a posteriori error estimates for discontinuous Galerkin approximations of elliptic problems

In this article, we develop functional a posteriori error estimates for discontinuous Galerkin (DG) approximations of elliptic boundary‐value problems. These estimates are based on a certain projection of DG approximations to the respective energy space and functional a posteriori estimates for conf...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Numerical methods for partial differential equations 2009-07, Vol.25 (4), p.952-971
Hauptverfasser:	Lazarov, Raytcho, Repin, Sergey, Tomar, Satyendra K.
Format:	Artikel
Sprache:	eng
Schlagworte:	a posteriori error estimates discontinuous Galerkin method nonconforming approximations
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!