Maximum norm error estimators for three-dimensional elliptic problems

In this paper we define an a posteriori error estimator for finite element approximations of 3-d elliptic problems. We prove that the estimator is equivalent, up to logarithmic factors of the meshsize, to the maximum norm of the error. The results are valid for an arbitrary polyhedral domain and rat...

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Detalles Bibliográficos
Autores principales: Dari, E., Durán, R.G., Padra, C.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00361429_v37_n2_p683_Dari
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