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A Levenberg-Marquardt method for nonsmooth regularized least squares - MaRDI portal

A Levenberg-Marquardt method for nonsmooth regularized least squares

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Publication:6590132

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DOI10.1137/22m1538971zbMath1545.49014MaRDI QIDQ6590132

Aleksandr Y. Aravkin, Dominique Orban, Robert J. Baraldi

Publication date: 21 August 2024

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

zbMATH Keywords

nonsmooth optimization nonconvex optimization Levenberg-Marquardt method nonlinear least squares regularized optimization proximal gradient method

Mathematics Subject Classification ID

Derivative-free methods and methods using generalized derivatives (90C56) Numerical optimization and variational techniques (65K10) Nonsmooth analysis (49J52) Methods of quasi-Newton type (90C53)

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