Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4646131 | Applied Numerical Mathematics | 2007 | 15 Pages |
Abstract
In this paper, a mortar-type element method is proposed for the incompressible Stokes problem, and the optimal error estimate is obtained. Meanwhile, a W-cycle multigrid method is given for solving the discrete problem, and the optimal convergence of the multigrid method is proved. Finally, numerical experiments are presented to confirm our theoretical results.
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