On some methods for enhancing the convergence speed for the higher harmonics of bilinear finite element implementations of iterative methods with boundary-condition splitting for a Stokes-type system (Q1571175)
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scientific article; zbMATH DE number 1472917
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On some methods for enhancing the convergence speed for the higher harmonics of bilinear finite element implementations of iterative methods with boundary-condition splitting for a Stokes-type system |
scientific article; zbMATH DE number 1472917 |
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On some methods for enhancing the convergence speed for the higher harmonics of bilinear finite element implementations of iterative methods with boundary-condition splitting for a Stokes-type system (English)
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30 July 2000
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The authors propose efficient techniques which appreciably increase the convergence rate of finite element iteration procedures with boundary-condition splitting. The best results are obtained for second-order iterative processes with complete splitting of boundary conditions, and also for first-order iterative processes. Only the square grids are considered.
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0.91294783
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0.8935944
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0.88884777
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0.88807553
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0.88236046
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0.8800292
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0.87960494
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0.8675885
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