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An Analysis of Sparse Approximate Inverse Preconditioners for Boundary Integral Equations

โœ Scribed by Chen, Ke


Book ID
118144264
Publisher
Society for Industrial and Applied Mathematics
Year
2001
Tongue
English
Weight
268 KB
Volume
22
Category
Article
ISSN
0895-4798

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๐Ÿ“œ SIMILAR VOLUMES


Wavelet-based sparse approximate inverse
โœ R. S. Chen; K. F. Tsang; Lei Mo ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 156 KB

## Abstract In this paper, the wavelet transform technique is used to transform dense matrix equations from the mixed potential integral equation (MPIE) to obtain sparse matrix equations, after dropping elements smaller than the threshold. The multifrontal method is employed to solve the resultant