A ROM-accelerated parallel-in-time preconditioner for solving all-at-once systems in unsteady convection-diffusion PDEs (Q2060206)
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scientific article; zbMATH DE number 7442831
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A ROM-accelerated parallel-in-time preconditioner for solving all-at-once systems in unsteady convection-diffusion PDEs |
scientific article; zbMATH DE number 7442831 |
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A ROM-accelerated parallel-in-time preconditioner for solving all-at-once systems in unsteady convection-diffusion PDEs (English)
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13 December 2021
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parallel-in-time
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\( \alpha \)-circulant preconditioner
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model order reduction
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reduced basis method
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FGMRES
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