A Robust and Efficient ILU that Incorporates the Growth of the Inverse Triangular Factors
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Publication:4442473
DOI10.1137/S1064827502403411zbMath1038.65021MaRDI QIDQ4442473
Publication date: 20 January 2004
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
numerical examplespreconditioningsparse matricescondition estimatorapproximate inverseILUincomplete LU decompositionssparse direct methods
Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Direct numerical methods for linear systems and matrix inversion (65F05)
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