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On the Approximate Cyclic Reduction Preconditioner - MaRDI portal

On the Approximate Cyclic Reduction Preconditioner (Q4702397)

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scientific article; zbMATH DE number 1368726
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On the Approximate Cyclic Reduction Preconditioner
scientific article; zbMATH DE number 1368726

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    On the Approximate Cyclic Reduction Preconditioner (English)
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    24 November 1999
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    algebraic multigrid
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    cyclic reduction
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    Schur complement approximation
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    independent set orderings
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    preconditioning
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    large sparse systems
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    graph coarsening
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    point-Gaussian elimination
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