Local and parallel finite element algorithms for the Stokes problem (Q929358)
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scientific article; zbMATH DE number 5288748
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Local and parallel finite element algorithms for the Stokes problem |
scientific article; zbMATH DE number 5288748 |
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Local and parallel finite element algorithms for the Stokes problem (English)
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17 June 2008
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Some local and parallel finite element algorithms for the Stokes problem are proposed and analyzed. In addition to the well-known ideas of multigrid algorithms, local properties of finite element solutions are used that are known from the study of pollution effects. Let \(D\subset\subset \Omega_0\subset \Omega\). The approximation properties in \(D\) depend less on the meshsize in \(\Omega\setminus \Omega_0\) than on the meshsize in \(\Omega_0\). This is helpful in the analyisis of local refinements or parallel iterations on subdomains.
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Stokes problem
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local estimates
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parallel algorithms
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finite element
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multigrid algorithms
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local refinements
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