Steplength optimization and linear multigrid methods (Q911725)

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scientific article; zbMATH DE number 4143389
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Steplength optimization and linear multigrid methods
scientific article; zbMATH DE number 4143389

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    Steplength optimization and linear multigrid methods (English)
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    1991
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    Recently steplength parameters have been used in linear multigrid methods. In this paper we give a theoretical analysis of the effects of steplength optimization in a rather general framework which covers two different implementations of steplength optimization in standard multigrid methods.
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    linear multigrid methods
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    steplength optimization
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