๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Residual-based a posteriori error estimator for the mixed finite element approximation of the biharmonic equation

โœ Scribed by Thirupathi Gudi

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
221 KB
Volume
27
Category
Article
ISSN
0749-159X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Error estimates for mixed finite element
Error estimates for mixed finite element approximations of the viscoelasticity wave equation
โœ Liping Gao; Dong Liang; Bo Zhang ๐Ÿ“‚ Article ๐Ÿ“… 2004 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 165 KB ๐Ÿ‘ 1 views

## Abstract This paper studies mixed finite element approximations to the solution of the viscoelasticity wave equation. Two new transformations are introduced and a corresponding system of firstโ€order differentialโ€integral equations is derived. The semiโ€discrete and fullโ€discrete mixed finite elem

A posteriori error estimation for finite
A posteriori error estimation for finite element solutions of Helmholtz' equationโ€”Part II: estimation of the pollution error
โœ I. Babuลกka; F. Ihlenburg; T. Strouboulis; S. K. Gangaraj ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 319 KB ๐Ÿ‘ 2 views

In part I of this investigation, we proved that the standard a posteriori estimates, based only on local computations, may severely underestimate the exact error for the classes of wave-numbers and the types of meshes employed in engineering analyses. We showed that this is due to the fact that the