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A Family of Block Preconditioners for Block Systems - MaRDI portal

A Family of Block Preconditioners for Block Systems (Q4021698)

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A Family of Block Preconditioners for Block Systems
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    A Family of Block Preconditioners for Block Systems (English)
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    16 January 1993
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    circulant matrix
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    circulant preconditioner
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    block matrices
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    preconditioned conjugate gradient method
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    symmetric block Toeplitz matrices
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