Separable least squares, variable projection, and the Gauss-Newton algorithm.
Osborne, M.R. (2007)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
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Osborne, M.R. (2007)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
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Wu, Kesheng, Saad, Yousef, Stathopoulos, Andreas (1998)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
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Hwang, Feng-Nan, Lin, Hsin-Lun, Cai, Xiao-Chuan (2010)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
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Bergamaschi, L., Bru, R., Martínez, A., Putti, M. (2006)
ETNA. Electronic Transactions on Numerical Analysis [electronic only]
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Lukšan, Ladislav, Matonoha, Ctirad, Vlček, Jan
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New positive definite preconditioners for the matrix free truncated Newton method are given. Corresponding algorithms are described in detail. Results of numerical experiments that confirm the efficiency and robustness of the preconditioned truncated Newton method are reported.
J. Trojan (1980)
Applicationes Mathematicae
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Laureano F. Escudero (1983)
Qüestiió
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Foltyn, Ladislav, Vlach, Oldřich
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To solve the contact problems by using a semismooth Newton method, we shall linearize stiffness and mass matrices as well as contact conditions. The latter are prescribed by means of mortar formulation. In this paper we describe implementation details.
Sahari, M.L., Djellit, I. (2006)
Discrete Dynamics in Nature and Society
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Henry Brougham, Edward John Routh
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