Nicole Klein

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  • Dirk Biermann, Heribert Blum, Ivan Iovkov, Nicole Klein, Andreas Rademacher, Franz-Theo Suttmeier
  • 2012
This work deals with a posteriori error estimates for the obstacle problem. Deriving an estimator on the basis of the variational inequality with respect to the primal variable, an inconsistent one is obtained. To achieve consistency, this problem is treated by a Lagrange formalism, which transfers the variational inequality into a saddle point problem.(More)
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