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A two-level iterative scheme for general sparse linear systems based on approximate skew-symmetrizers - MaRDI portal

A two-level iterative scheme for general sparse linear systems based on approximate skew-symmetrizers (Q2035860)

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A two-level iterative scheme for general sparse linear systems based on approximate skew-symmetrizers
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    A two-level iterative scheme for general sparse linear systems based on approximate skew-symmetrizers (English)
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    25 June 2021
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    symmetrizer
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    skew-symmetrizer
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    Krylov subspace method
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    shifted skew-symmetric system
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    skew-Lanczos method
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