A Block Compression Algorithm for Computing Preconditioners

DOI10.1007/978-3-319-06953-1_25zbMath1326.65038OpenAlexW2233221489MaRDI QIDQ3448893

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Publication date: 27 October 2015

Published in: Advances in Differential Equations and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-319-06953-1_25

zbMATH Keywords

numerical examplespreconditioningiterative methodlarge systemgraph compressionblock partitioncosine algorithm

Mathematics Subject Classification ID

Preconditioners for iterative methods (65F08)

Cites Work

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• Block approximate inverse preconditioners for sparse nonsymmetric linear systems
• Refining an approximate inverse
• A Block Ordering Method for Sparse Matrices
• Numerical Linear Algebra for High-Performance Computers
• Approximate Inverse Techniques for Block-Partitioned Matrices
• Finding Exact and Approximate Block Structures for ILU Preconditioning
• Compressed Graphs and the Minimum Degree Algorithm
• Stabilized and block approximate inverse preconditioners for problems in solid and structural mechanics

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