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Your search keyword '"Pasciak, Joseph E."' showing total 11 results
Start Over Author "Pasciak, Joseph E." Journal siam journal on numerical analysis
11 results on '"Pasciak, Joseph E."'

11. MULTIPLIER SPACES F R THE MORTAR FINITE ELEMENT METHOD IN THREE DIMENSIONS.

Author

Kim, Chisup, Lazarov, Raytcho D., Pasciak, Joseph E., and Vassilevski, Panayot S.

Subjects
MULTIPLIERS (Mathematical analysis), SPACES of measures, FINITE element method, THREE-manifolds (Topology), HARMONIC analysis (Mathematics), FUNCTIONAL analysis
Abstract

We consider the construction of multiplier spaces for use with the mortar finite element method in three spatial dimensions on globally or locally quasi-uniform meshes. A set of abstract conditions is given for the multiplier spaces which are sufficient to guarantee a stable and convergent mortar approximation. Three examples of multipliers satisfying these conditions are presented. The first one is a dual basis example, while the remaining two are based on finite volumes. Finally, the results of computational examples illustrating the theory are reported. [ABSTRACT FROM AUTHOR]

Published
2001
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