Block iterations and compactification for periodic block dominant systems associated to invariant tori approximation (Q1899308)

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scientific article; zbMATH DE number 803525
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Block iterations and compactification for periodic block dominant systems associated to invariant tori approximation
scientific article; zbMATH DE number 803525

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    Block iterations and compactification for periodic block dominant systems associated to invariant tori approximation (English)
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    18 February 1996
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    Algorithms for solving linear systems which arise as discretizations of a class of partial differential equations associated to invariant tori are presented. Iterative methods and direct compactification algorithms are considered. Numerical results for linear model problems are given.
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    algorithms
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    iterative methods
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    numerical results
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    upwind discretization
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    block \(M\)-matrices
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    invariant tori
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    direct compactification algorithms
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