On \(\tau\) matrix-based approximate inverse preconditioning technique for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations (Q2075984)
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scientific article; zbMATH DE number 7474418
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On \(\tau\) matrix-based approximate inverse preconditioning technique for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations |
scientific article; zbMATH DE number 7474418 |
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On \(\tau\) matrix-based approximate inverse preconditioning technique for diagonal-plus-Toeplitz linear systems from spatial fractional diffusion equations (English)
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16 February 2022
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spatial fractional diffusion equation
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preconditioning
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Krylov subspace method
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\(\tau\) matrix
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approximate inverse
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