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Lopsided shift-splitting preconditioner for saddle point problems with three-by-three structure - MaRDI portal

Lopsided shift-splitting preconditioner for saddle point problems with three-by-three structure (Q2167406)

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Lopsided shift-splitting preconditioner for saddle point problems with three-by-three structure
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    Lopsided shift-splitting preconditioner for saddle point problems with three-by-three structure (English)
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    25 August 2022
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    block three-by-three saddle point matrix
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    shift-splitting
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    preconditioning
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    Krylov subspace method
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    spectral analysis
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