Convergence of Restarted Krylov Subspaces to Invariant Subspaces (Q4650974)
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scientific article; zbMATH DE number 2135299
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convergence of Restarted Krylov Subspaces to Invariant Subspaces |
scientific article; zbMATH DE number 2135299 |
Statements
Convergence of Restarted Krylov Subspaces to Invariant Subspaces (English)
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21 February 2005
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Krylov subspace methods
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convergence
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containment gap
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restarts
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error bounds
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Arnoldi algorithm
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Lanczos algorithm
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invariant subspaces
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eigenvalues
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pseudospectra
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perturbation theory
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Zolotarev-type polynomial approximation problems
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numerical experiments
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