Localizations and parallelizations for two-scale finite element discretizations (Q2467021)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Localizations and parallelizations for two-scale finite element discretizations |
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Localizations and parallelizations for two-scale finite element discretizations (English)
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18 January 2008
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The authors propose some new local and parallel algorithms for finite element computation. The main idea of new algorithms is to use a coarse grid to approximate the low frequencies and then to use some partially fine grids to correct the resulted residue (that contains mostly high frequencies) by some local procedures. The algorithms are proposed and analyzed in this paper for elliptic boundary value problem.
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finite element
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parallel algorithms
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localization
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tensor product
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two-scale discretization
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elliptic boundary value problem
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