A spectral method for the Stokes problem in three-dimensional unbounded domains (Q2723521)
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scientific article; zbMATH DE number 1614791
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A spectral method for the Stokes problem in three-dimensional unbounded domains |
scientific article; zbMATH DE number 1614791 |
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A spectral method for the Stokes problem in three-dimensional unbounded domains (English)
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5 July 2001
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vector-valued spherical harmonics
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optimal error estimate
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0.9382122
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0.93063927
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0.9267196
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0.9212271
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0.9168743
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0.91640556
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The author presents a method for solving the Stokes problem in an unbounded domain: the coupling of the transport boundary operator and a spectral method in spherical coordinates. It is an explicit method by the use of vector-valued spherical harmonics. A uniform inf-sup condition is proved, which provides an optimal error estimate.
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