Sparse Approximate Inverses and Target Matrices
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Publication:4652365
DOI10.1137/030601132zbMath1077.65044OpenAlexW2029087005MaRDI QIDQ4652365
G. J. Shaw, Ruth M. Holland, Andrew J. Wathen
Publication date: 25 February 2005
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
Full work available at URL: https://semanticscholar.org/paper/b6f71d0cf36d72e89c839400c6326576cee4d0c1
numerical examplespreconditioningparallel computationlinear least squares problemssparse approximate inversestarget matrices
Computational methods for sparse matrices (65F50) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35)
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