The extended Krylov subspace method and orthogonal Laurent polynomials (Q1025864)

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scientific article; zbMATH DE number 5569005
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The extended Krylov subspace method and orthogonal Laurent polynomials
scientific article; zbMATH DE number 5569005

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    The extended Krylov subspace method and orthogonal Laurent polynomials (English)
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    23 June 2009
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    extended Lanczos process
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    rational Krylov method
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    matrix function
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    algorithm
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    numerical examples
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    large sparse matrix
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    structured symmetric matrix
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    Krylov subspace method
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    Laurent polynomials
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