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The rational Krylov algorithm for nonsymmetric eigenvalue problems. III: Complex shifts for real matrices - MaRDI portal

The rational Krylov algorithm for nonsymmetric eigenvalue problems. III: Complex shifts for real matrices (Q1343049)

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scientific article; zbMATH DE number 716134
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The rational Krylov algorithm for nonsymmetric eigenvalue problems. III: Complex shifts for real matrices
scientific article; zbMATH DE number 716134

    Statements

    The rational Krylov algorithm for nonsymmetric eigenvalue problems. III: Complex shifts for real matrices (English)
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    9 April 1995
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    rational Krylov algorithm
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    Lanczos algorithm
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    Arnoldi algorithm
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    double shift
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    inverse iteration
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    nonsymmetric matrix pencil
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    small Hessenberg pencil
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    Ritz approximations
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    complex shifts
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