A Fast Block $\alpha$-Circulant Preconditoner for All-at-Once Systems From Wave Equations (Q5854655)
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scientific article; zbMATH DE number 7324170
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Fast Block $\alpha$-Circulant Preconditoner for All-at-Once Systems From Wave Equations |
scientific article; zbMATH DE number 7324170 |
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A Fast Block $\alpha$-Circulant Preconditoner for All-at-Once Systems From Wave Equations (English)
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17 March 2021
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all-at-once scheme
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wave equations
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\(\alpha\)-circulant preconditioner
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parallel-in-time (PinT)
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diagonalization
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