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Circulant Preconditioners for Toeplitz Matrices with Positive continuous Generating Functions - MaRDI portal

Circulant Preconditioners for Toeplitz Matrices with Positive continuous Generating Functions (Q3987931)

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scientific article; zbMATH DE number 31887
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Circulant Preconditioners for Toeplitz Matrices with Positive continuous Generating Functions
scientific article; zbMATH DE number 31887

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    28 June 1992
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    positive continuous generating functions
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    Toeplitz systems
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    preconditioned conjugate gradient method
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    circulant preconditioner matrices
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    superlinear convergence
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    Circulant Preconditioners for Toeplitz Matrices with Positive continuous Generating Functions (English)
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