Stabilized mixed methods for the Stokes problem (Q1119099)
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scientific article; zbMATH DE number 4096963
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stabilized mixed methods for the Stokes problem |
scientific article; zbMATH DE number 4096963 |
Statements
Stabilized mixed methods for the Stokes problem (English)
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1988
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The solution of the Stokes problem is approximated by three stabilized mixed methods, one due to \textit{Th. J. R. Hughes}, \textit{M. Balestra}, and \textit{L. P. Franca} [Comput. Methods Appl. Mech. Eng. 59, 85-99 (1986; Zbl 0622.76077)] and the other two being variants of this procedure. In each case the bilinear form associated with the saddle-point problem of the standard mixed formulation is modified to become coercive over the finite element space. Error estimates are derived for each procedure.
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Stokes problem
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stabilized mixed methods
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saddle-point problem
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standard mixed formulation
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Error estimates
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0.9454141
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0.9425875
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0.94244945
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0.94136506
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0.9393879
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0.93854475
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