Boletín SEMA, No 23 (2003)

Tamaño de la letra:  Pequeña  Mediana  Grande

Review on adaptativity in finite elements and multilevel methods

B. Achchab, O. Axelsson, L. Laayouni, A. Souissi


In this summary, the contents of the five papers that comprise the thesis [34] are reviewed. Adaptivity in finite elements and multilevel methods are the main focus of the thesis [34]. They have a most important aim in common, which is to lead to a robust and efficient strategy of resolution when dealing with partial differential equations. The work presented in [34] is intended to contribute to providing robust and efficient a posteriori error estimates and preconditioning methods for a large class of different problems.

Key words: A posteriori error estimates, anisotropic finite elements, fluidstructure problems, multilevel methods, preconditioning.

AMS subject classifications: 65N15, 65N25, 65N30, 65N50, 65N55.


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