On the Augmented System Approach to Sparse Least-Squares Problems.
M. Arioli; I.S. Duff; P.P.M. de Rijk
Numerische Mathematik (1987)
- Volume: 55, Issue: 6, page 667-684
- ISSN: 0029-599X; 0945-3245/e
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topArioli, M., Duff, I.S., and Rijk, P.P.M. de. "On the Augmented System Approach to Sparse Least-Squares Problems.." Numerische Mathematik 55.6 (1987): 667-684. <http://eudml.org/doc/133376>.
@article{Arioli1987,
author = {Arioli, M., Duff, I.S., Rijk, P.P.M. de},
journal = {Numerische Mathematik},
keywords = {least-squares problem; normal equations; condition number; scaling; Iterative refinements; error analysis; numerical results; test matrices},
number = {6},
pages = {667-684},
title = {On the Augmented System Approach to Sparse Least-Squares Problems.},
url = {http://eudml.org/doc/133376},
volume = {55},
year = {1987},
}
TY - JOUR
AU - Arioli, M.
AU - Duff, I.S.
AU - Rijk, P.P.M. de
TI - On the Augmented System Approach to Sparse Least-Squares Problems.
JO - Numerische Mathematik
PY - 1987
VL - 55
IS - 6
SP - 667
EP - 684
KW - least-squares problem; normal equations; condition number; scaling; Iterative refinements; error analysis; numerical results; test matrices
UR - http://eudml.org/doc/133376
ER -
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