Multiple Roots of Systems of Equations by Repulsion Merit Functions

In this paper we address the problem of computing multiple roots of a system of nonlinear equations through the global optimization of an appropriate merit function. The search procedure for a global minimizer of the merit function is carried out by a metaheuristic, known as harmony search, which do...

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Bibliographic Details
Main Author: Ramadas, Gisela C. V. (author)
Other Authors: Fernandes, Edite M. G. P. (author), Rocha, Ana Maria A. C. (author)
Format: article
Language:eng
Published: 2015
Subjects:
Online Access:http://hdl.handle.net/10400.22/5409
Country:Portugal
Oai:oai:recipp.ipp.pt:10400.22/5409