No label defined (Q4937488)
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scientific article; zbMATH DE number 1398736
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 1398736 |
Statements
21 September 2000
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ill-conditioned block Toeplitz systems
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image restoration
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circulant preconditioner
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conjugate gradient method
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convergence
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numerical results
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