AMGe based on element agglomeration (Q2719271)
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scientific article; zbMATH DE number 1608931
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | AMGe based on element agglomeration |
scientific article; zbMATH DE number 1608931 |
Statements
21 June 2001
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algebraic multigrid
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finite elements
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agglomeration
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compatible interpolation operators
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algebraic coarsening
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numerical experiments
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AMGe based on element agglomeration (English)
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The authors make use of an algebraic multigrid algorithm for finite elements (AMGe) in order to build up interpolation operators as well as coarse grids. These grids are based upon a heuristic procedure of agglomeration of finite elements.
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