LOCAL CONVERGENCE OF A THREE-POINT METHOD FOR SOLVING LEAST PROBLEMS

Ioannis K. Argyros, Hongmin Ren

Abstract


We propose a three-point method for approximating a solution of nonlinear least
squares problems. The radius of convergence is determined as well as usable error estimates.
Numerical examples are also provided.

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ISSN: 1229-1595 (Print), 2466-0973 (Online)

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