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research article
Anisotropic error estimates for elliptic problems
Moving from the anisotropic interpolation error estimates derived in Formaggia and Perotto, (2001), we provide here both a-priori and a-posteriori estimates for a generic elliptic problem. The a-priori result is deduced by following the standard finite element theory. For the a-posteriori estimate, the analysis extends to anisotropic meshes the theory presented in Becker and Rannacher, (1995, 1996, 1999). Numerical test-cases validate the derived results
Type
research article
Web of Science ID
WOS:000182409000003
Authors
Publication date
2003
Published in
Volume
94
Issue
1
Start page
67
End page
92
Subjects
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
April 24, 2007
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