๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Equilibrated error estimators for discontinuous Galerkin methods

โœ Scribed by Sarah Cochez-Dhondt; Serge Nicaise

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
305 KB
Volume
24
Category
Article
ISSN
0749-159X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Functional a posteriori error estimates
Functional a posteriori error estimates for discontinuous Galerkin approximations of elliptic problems
โœ Raytcho Lazarov; Sergey Repin; Satyendra K. Tomar ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 261 KB

## Abstract In this article, we develop functional a posteriori error estimates for discontinuous Galerkin (DG) approximations of elliptic boundaryโ€value problems. These estimates are based on a certain projection of DG approximations to the respective energy space and functional a posteriori estim

Local discontinuous Galerkin methods for
Local discontinuous Galerkin methods for elliptic problems
โœ Castillo, P. ;Cockburn, B. ;Perugia, I. ;Schรถtzau, D. ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 112 KB ๐Ÿ‘ 1 views

## Abstract In this paper, we review the development of local discontinuous Galerkin methods for elliptic problems. We explain the derivation of these methods and present the corresponding error estimates; we also mention how to couple them with standard conforming finite element methods. Numerical

Output error estimation strategies for d
Output error estimation strategies for discontinuous Galerkin discretizations of unsteady convection-dominated flows
โœ Krzysztof J. Fidkowski ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 428 KB

## Abstract We study practical strategies for estimating numerical errors in scalar outputs calculated from unsteady simulations of convectionโ€dominated flows, including those governed by the compressible Navierโ€“Stokes equations. The discretization is a discontinuous Galerkin finite element method