Analysis of some mixed elements for the Stokes problem (Q1372714)

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scientific article; zbMATH DE number 1088841
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Analysis of some mixed elements for the Stokes problem
scientific article; zbMATH DE number 1088841

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    Analysis of some mixed elements for the Stokes problem (English)
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    11 October 1998
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    We discuss some mixed finite element methods related to the reduced integration penalty method for solving the Stokes problem. We prove optimal order error estimates for bilinear-constant and biquadratic-bilinear velocity-pressure finite element solutions. In the degenerate case when the penalty parameter is zero, our results reduce to known results.
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    reduced integration penalty method
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    optimal order error estimates
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    bilinear-constant and biquadratic-bilinear velocity-pressure finite element solutions
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    degenerate case
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