On the similarities between the quasi-Newton least squares method and GMRes

R. Haelterman; B. Lauwens; F. Van Utterbeeck; H. Bruyninckx; J. Vierendeels

doi:10.1016/j.cam.2014.05.020

On the similarities between the quasi-Newton least squares method and GMRes

R. Haelterman, B. Lauwens, F. Van Utterbeeck, H. Bruyninckx, J. Vierendeels

University of Ghent

Research output: Contribution to journal › Article › peer-review

Abstract

We show how the quasi-Newton least squares method (QN-LS) relates to Krylov subspace methods in general and to GMRes in particular.

Original language	English
Pages (from-to)	25-28
Number of pages	4
Journal	Journal of Computational and Applied Mathematics
Volume	273
DOIs	https://doi.org/10.1016/j.cam.2014.05.020
Publication status	Published - 1 Jan 2015

Keywords

GMRes
Least squares
Quasi-Newton method

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10.1016/j.cam.2014.05.020

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title = "On the similarities between the quasi-Newton least squares method and GMRes",

abstract = "We show how the quasi-Newton least squares method (QN-LS) relates to Krylov subspace methods in general and to GMRes in particular.",

keywords = "GMRes, Least squares, Quasi-Newton method",

author = "R. Haelterman and B. Lauwens and {Van Utterbeeck}, F. and H. Bruyninckx and J. Vierendeels",

year = "2015",

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doi = "10.1016/j.cam.2014.05.020",

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AU - Haelterman, R.

AU - Lauwens, B.

AU - Van Utterbeeck, F.

AU - Bruyninckx, H.

AU - Vierendeels, J.

PY - 2015/1/1

Y1 - 2015/1/1

N2 - We show how the quasi-Newton least squares method (QN-LS) relates to Krylov subspace methods in general and to GMRes in particular.

AB - We show how the quasi-Newton least squares method (QN-LS) relates to Krylov subspace methods in general and to GMRes in particular.

KW - GMRes

KW - Least squares

KW - Quasi-Newton method

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U2 - 10.1016/j.cam.2014.05.020

DO - 10.1016/j.cam.2014.05.020

M3 - Article

AN - SCOPUS:84903204916

SN - 0377-0427

VL - 273

SP - 25

EP - 28

JO - Journal of Computational and Applied Mathematics

JF - Journal of Computational and Applied Mathematics

ER -

On the similarities between the quasi-Newton least squares method and GMRes

Abstract

Keywords

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