Inheritance of the discrete Picard condition in Krylov subspace methods (Q329014)
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scientific article; zbMATH DE number 6641934
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Inheritance of the discrete Picard condition in Krylov subspace methods |
scientific article; zbMATH DE number 6641934 |
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Inheritance of the discrete Picard condition in Krylov subspace methods (English)
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21 October 2016
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The authors study the inheritance of the discrete Picard condition when employing Arnoldi based methods and Lanczos bidiagonalization based methods. They also analyze the behavior of the residuals for both the uncorrupted and the corrupted projected problems.
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discrete Picard condition
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iterative regularization
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Arnoldi algorithm
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GMRES residual
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Lanczos bidiagonalization algorithm
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