LOCAL CONVERGENCE OF A TWO-STEP GAUSS-NEWTON WERNER-TYPE METHOD FOR SOLVING LEAST SQUARES PROBLEMS

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dc.contributor.authorArgyros, I.K.
dc.contributor.authorGeorge, S.
dc.date.accessioned2026-02-04T12:24:34Z
dc.date.issued2024
dc.description.abstractThe aim of this paper is to extend the applicability of a two-step Gauss-Newton-Werner-type method (TGNWTM) for solving nonlinear least squares problems. The radius of convergence, error bounds and the information on the location of the solution are improved under the same information as in earlier studies. Numerical examples further validate the theoretical results. © 2024, Publishing House of the Romanian Academy. All rights reserved.
dc.identifier.citationJournal of Numerical Analysis and Approximation Theory, 2024, 53, 1, pp. 158-168
dc.identifier.issn24576794
dc.identifier.urihttps://doi.org/10.33993/jnaat531-1165
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/21018
dc.publisherPublishing House of the Romanian Academy
dc.subjectaverage Lipschitz condition
dc.subjectGauss-Newton method
dc.subjectleast squares problem
dc.subjectlocal convergence
dc.subjectWerner’s method
dc.titleLOCAL CONVERGENCE OF A TWO-STEP GAUSS-NEWTON WERNER-TYPE METHOD FOR SOLVING LEAST SQUARES PROBLEMS

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