Analysis of Locally Stabilized Mixed Finite Element Methods for the Stokes Problem
نویسنده
چکیده
In this paper, a locally stabilized finite element formulation of the Stokes problem is analyzed. A macroelement condition which is sufficient for the stability of (locally stabilized) mixed methods based on a piecewise constant pressure approximation is introduced. By satisfying this condition, the stability of the Q\Pq, quadrilateral, and the P\-Pq triangular element, can be established.
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تاریخ انتشار 2010