A posteriori error estimates for nonconforming finite element methods
type: Item
instance of: scholarly article
title: A posteriori error estimates for nonconforming finite element methods
zbMATH Open document ID: 1010.65044
author: C. Carstensen
author: Sören Bartels
author: Stefan Jansche
published in: Numerische Mathematik
publication date: 2002-12-01T00:00:00Z
review text: A model Poisson problem in 2- and 3-D is treated with a nonconforming finite element method. Computable a posteriori error bounds are given. Moreover, an averaging estimator is established as well as an \(L^2\) estimate. The a posteriori error estimates are reliable and efficient.
reviewed by: Thomas Sonar
Mathematics Subject Classification ID: 65N15
Mathematics Subject Classification ID: 35J05
Mathematics Subject Classification ID: 65N30
zbMATH DE Number: 1837040
zbMATH Keywords: a posteriori error bounds
zbMATH Keywords: nonconforming finite element method
zbMATH Keywords: Poisson equation
MaRDI profile type: Publication
full work available at URL: s002110100378
OpenAlex ID: W2122461891
DOI: 10.1007/S002110100378
description: scientific article; zbMATH DE number 1837040