Robust local problem error estimation for a singularly perturbed reaction-diffusion problem on anisotropic finite element meshes

Singularly perturbed reaction-diffusion problems exhibit in general solutions with anisotropic features, e.g. strong boundary and/or interior layers. This anisotropy is reflected in the discretization by using meshes with anisotropic elements. The quality of the numerical solution rests on the robus...

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Bibliographic Details
Main Author:	Grosman, Serguei
Other Authors:	TU Chemnitz, SFB 393
Format:	Others
Language:	English
Published:	Universitätsbibliothek Chemnitz 2006
Subjects:	a posteriori error estimation singular perturbations stretched elements ddc:510 Anisotropie Finite-Elemente-Methode Reaktions-Diffusionsgleichung
Online Access:	http://nbn-resolving.de/urn:nbn:de:swb:ch1-200600475 http://nbn-resolving.de/urn:nbn:de:swb:ch1-200600475 http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/index.html http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/.htaccess http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/SFBcov.png http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/pdf.gif http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/pre.css http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/ps.gif http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/sfb02-07.pdf http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/data/sfb02-07.ps.gz http://www.qucosa.de/fileadmin/data/qucosa/documents/5160/20060047.txt

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Robust local problem error estimation for a singularly perturbed reaction-diffusion problem on anisotropic finite element meshes

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