An asymptotically optimal Schur complement reduction for the Stokes equation (Q1277039)

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scientific article; zbMATH DE number 1247693
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An asymptotically optimal Schur complement reduction for the Stokes equation
scientific article; zbMATH DE number 1247693

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    An asymptotically optimal Schur complement reduction for the Stokes equation (English)
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    2 November 2000
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    order of optimal complexity
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    Schur complement method
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    Stokes equation
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    decomposition approach
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    streamfunction-vorticity reduction
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    mixed finite element approximation
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    interface operator
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    \(P_1\) iso \(P_2/P_1\) triangular elements
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    optimal error estimates
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    asymptotically optimal compression technique
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    bubble functions
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    sparse factorized approximation
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    PCG iterations
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