Displacement preconditioner for Toeplitz least squares iterations.
Chan, Raymond H.; Nagy, James G.; Plemmons, Robert J.
ETNA. Electronic Transactions on Numerical Analysis [electronic only] (1994)
- Volume: 2, page 44-56
- ISSN: 1068-9613
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topChan, Raymond H., Nagy, James G., and Plemmons, Robert J.. "Displacement preconditioner for Toeplitz least squares iterations.." ETNA. Electronic Transactions on Numerical Analysis [electronic only] 2 (1994): 44-56. <http://eudml.org/doc/118545>.
@article{Chan1994,
author = {Chan, Raymond H., Nagy, James G., Plemmons, Robert J.},
journal = {ETNA. Electronic Transactions on Numerical Analysis [electronic only]},
keywords = {preconditioned conjugate gradient method; least squares problems; circulant preconditioner; displacement representation; fast Fourier transform; Toeplitz matrices; condition number; complexity; algorithm; superlinear convergence; numerical examples},
language = {eng},
pages = {44-56},
publisher = {Kent State University, Department of Mathematics and Computer Science},
title = {Displacement preconditioner for Toeplitz least squares iterations.},
url = {http://eudml.org/doc/118545},
volume = {2},
year = {1994},
}
TY - JOUR
AU - Chan, Raymond H.
AU - Nagy, James G.
AU - Plemmons, Robert J.
TI - Displacement preconditioner for Toeplitz least squares iterations.
JO - ETNA. Electronic Transactions on Numerical Analysis [electronic only]
PY - 1994
PB - Kent State University, Department of Mathematics and Computer Science
VL - 2
SP - 44
EP - 56
LA - eng
KW - preconditioned conjugate gradient method; least squares problems; circulant preconditioner; displacement representation; fast Fourier transform; Toeplitz matrices; condition number; complexity; algorithm; superlinear convergence; numerical examples
UR - http://eudml.org/doc/118545
ER -
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