Geodesic
Robust error estimation for singularly perturbed fourth order problems
Modelirovanie i analiz informacionnyh sistem, Tome 23 (2016) no. 3, pp. 364-369.

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We consider two-dimensional singularly perturbed fourth order problems and estimate on properly constructed layer-adapted errors of a mixed method in the associated energy norms and balanced norms. This paper is a shortened version of [4].
Keywords: fourth order problem, mixed method, boundary layers, layer-adapted meshes, balanced norms.
Mots-clés : singular perturbation 
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S. Franz; H.-G. Roos. Robust error estimation for singularly perturbed fourth order problems. Modelirovanie i analiz informacionnyh sistem, Tome 23 (2016) no. 3, pp. 364-369. http://geodesic.mathdoc.fr/item/MAIS_2016_23_3_a13/

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