Gauss–Newton–Kurchatov Method for the Solution of Nonlinear Least-Squares Problems

We propose and study an iterative method for the solution of a nonlinear least-squares problem with nondifferentiable operator. In this method, instead of the Jacobian, we use the sum of derivative of the differentiable part of the operator and divided difference with specially chosen points of the...

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Veröffentlicht in:	Journal of mathematical sciences (New York, N.Y.) N.Y.), 2020-05, Vol.247 (1), p.58-72
1. Verfasser:	Shakhno, S. М.
Format:	Artikel
Sprache:	eng
Schlagworte:	Iterative methods Least squares method Mathematics Mathematics and Statistics
Online-Zugang:	Volltext
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