Joint domain-decomposition \(\mathcal H\)-LU preconditioners for saddle point problems
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Publication:836677
zbMath1171.65371MaRDI QIDQ836677
Sabine Le Borne, Suely Oliveira
Publication date: 8 September 2009
Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/130655
numerical resultsSchur complementpreconditioningsaddle point problemshierarchical matricesdata-sparse approximationdomain-decompositionapproximate LU-factorizationseen equations
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