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Parallel Performance of Block ILU Preconditioners for a Block-tridiagonal Matrix

โœ Scribed by Jae Heon Yun


Book ID
110402088
Publisher
Springer US
Year
2003
Tongue
English
Weight
205 KB
Volume
24
Category
Article
ISSN
0920-8542

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We propose new block incomplete factorization preconditioners for a symmetric block-tridiagonal M-matrix which can be computed in parallel, and then theoretical properties for these block preconditioners are studied. Spectral properties of the transformed coefficient matrices with the block incomple