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HIERARCHICAL A POSTERIORI RESIDUAL BASED ERROR ESTIMATORS FOR BILINEAR FINITE ELEMENTS.
Braack, Malte and Taschenberger, N. (2013) HIERARCHICAL A POSTERIORI RESIDUAL BASED ERROR ESTIMATORS FOR BILINEAR FINITE ELEMENTS. International Journal of Numerical Analysis and Modeling, 10 (2). pp. 466-480.
Full text not available from this repository.Abstract
We present techniques of a posteriori error estimation for
Q
1
finite element discretiza-
tions based on residual evaluations with respect to test functions of higher-order. This technique is
designed for quadrilateral (or hexahedral) triangulations and gives local error indicators in terms
of nodal contributions. We show reliability and efficiency of the estimator. Moreover, we present
a simplification which is attractive from computational point of view as well.
Document Type: | Article |
---|---|
Additional Information: | Times Cited: 0 Braack, Malte Taschenberger, Nico |
Research affiliation: | OceanRep > The Future Ocean - Cluster of Excellence > FO-R03 OceanRep > The Future Ocean - Cluster of Excellence > FO-R11 Kiel University OceanRep > The Future Ocean - Cluster of Excellence |
Refereed: | Yes |
Projects: | Future Ocean |
Date Deposited: | 08 Jul 2014 08:54 |
Last Modified: | 23 Sep 2019 23:50 |
URI: | https://oceanrep.geomar.de/id/eprint/24846 |
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