The Nested Recursive Two-Level Factorization Method for Nine-Point Difference Matrices (Q3982111)
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scientific article; zbMATH DE number 23857
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Nested Recursive Two-Level Factorization Method for Nine-Point Difference Matrices |
scientific article; zbMATH DE number 23857 |
Statements
The Nested Recursive Two-Level Factorization Method for Nine-Point Difference Matrices (English)
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26 June 1992
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multilevel incomplete factorization preconditioners
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finite element
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finite difference
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9-point stencil
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red/black structure
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Schur complement
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\(V\)-cycle
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\(W\)-cycle
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spectral equivalence
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condition number
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computational complexity
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optimal preconditioners
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massively parallel computer architectures
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