New intergrid transfer in multigrid method for \(P_1\)-nonconforming finite element method (Q1294272)
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scientific article; zbMATH DE number 1311086
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | New intergrid transfer in multigrid method for \(P_1\)-nonconforming finite element method |
scientific article; zbMATH DE number 1311086 |
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New intergrid transfer in multigrid method for \(P_1\)-nonconforming finite element method (English)
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29 June 1999
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This paper introduces an interpolation operator for a \(P_1\)-nonconforming finite element multigrid method that is slightly less expensive than the standard operator. They demonstrate with some theory and computation that the multigrid method based on this operator performs well.
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multigrid method
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nonconforming finite element method
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interpolation operator
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