The Levenberg-Marquardt method: an overview of modern convergence theories and more

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

Abstract

The Levenberg–Marquardt method is a fundamental regularization technique for the Newton method applied to nonlinear equations, possibly constrained, and possibly with singular or even nonisolated solutions. We review the literature on the subject, in particular relating to each other various convergence frameworks and results. In this process, the analysis is performed from a unified perspective, and some new results are obtained as well. We discuss smooth and piecewise smooth equations, inexact solution of subproblems, and globalization techniques. Attention is also paid to the LP-Newton method, because of its relations to the Levenberg–Marquardt method.

Details

OriginalspracheEnglisch
Seiten (von - bis)33-67
Seitenumfang35
FachzeitschriftComputational Optimization and Applications
Jahrgang89
Ausgabenummer1
PublikationsstatusVeröffentlicht - 2024
Peer-Review-StatusJa

Externe IDs

Scopus 85195660413

Schlagworte

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