Block SSOR preconditionings for high-ord
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F. A. Gruzinov; L. Yu Kolotilina; A. Yu Yeremin
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Article
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1997
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John Wiley and Sons
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English
โ 186 KB
This paper considers the construction of high quality IBSSOR preconditionings for p-adaptive hierarchical high-order 3D FE systems. Instead of the commonly-adopted domain decomposition approach to the selection of a block partitioning underlying the corresponding block SSOR preconditioning, we intro