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Coupled model and grid adaptivity in hierarchical reduction of elliptic problems - MaRDI portal

Coupled model and grid adaptivity in hierarchical reduction of elliptic problems (Q474954)

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scientific article; zbMATH DE number 6373675
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Coupled model and grid adaptivity in hierarchical reduction of elliptic problems
scientific article; zbMATH DE number 6373675

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    Coupled model and grid adaptivity in hierarchical reduction of elliptic problems (English)
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    25 November 2014
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    The authors propose a surrogate model for advection-diffusion-reaction problems characterized by a dominant direction in their dynamics. They make the local selection of the transverse modes automatic by introducing a model adaptive procedure and derive an a posteriori modelling error estimator.
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    model reduction
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    a posteriori modeling error analysis
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    mesh adaptivity
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    domain decomposition
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    finite elements
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    advection-diffusion-reaction problem
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