Optimization of the parameterized Uzawa preconditioners for saddle point matrices (Q1008674)

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scientific article; zbMATH DE number 5534919
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Optimization of the parameterized Uzawa preconditioners for saddle point matrices
scientific article; zbMATH DE number 5534919

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    Optimization of the parameterized Uzawa preconditioners for saddle point matrices (English)
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    30 March 2009
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    saddle point problem
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    linear equations solver
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    parametrized Uzawa preconditioner
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    optimal parameter
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    numerical examples
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    convergence
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    generalized minimal residual (GMRES) methods
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