The Inverse Fast Multipole Method: Using a Fast Approximate Direct Solver as a Preconditioner for Dense Linear Systems (Q5738177)
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scientific article; zbMATH DE number 6724618
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Inverse Fast Multipole Method: Using a Fast Approximate Direct Solver as a Preconditioner for Dense Linear Systems |
scientific article; zbMATH DE number 6724618 |
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The Inverse Fast Multipole Method: Using a Fast Approximate Direct Solver as a Preconditioner for Dense Linear Systems (English)
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31 May 2017
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fast direct solver
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preconditioner
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\(\mathcal{H}^2\)-matrices
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extended sparsification
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low-rank compression
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incomplete LU preconditioners
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scaling
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algorithm
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sparse matrix
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numerical examples
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