José Luis Díaz Barrero
Polytechnic University of Catalonia
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Publication
Featured researches published by José Luis Díaz Barrero.
SeMA Journal: Boletín de la Sociedad Española de Matemática Aplicada | 2015
Miguel Grau Sánchez; Miquel Noguera Batlle; José Luis Díaz Barrero
The efficiency of algorithms for solving nonlinear equations is a measure of comparison between different iterative methods. In the case of scalar equations two parameters are considered as it is well-known, but frequently in recent literature inaccurate generalizations combining these parameters are used when solving systems of nonlinear equations. Our goal in this paper is to clarify the concept of the efficiency in the multi-dimensional case. To do it we present a detailed definition of the computational efficiency. The relation between the efficiency parameters in scalar and vectorial cases is analyzed in detail and tested in two numerical examples.
Gaceta de la Real Sociedad Matematica Española | 2008
Juan José Egozcue Rubí; Vera Pawlowsky Glahn; José Luis Díaz Barrero
Archive | 2011
Miguel Grau Sánchez; José Luis Díaz Barrero
Gaceta de la Real Sociedad Matematica Española | 2017
Óscar Ciaurri Ramírez; José Luis Díaz Barrero
Gaceta de la Real Sociedad Matematica Española | 2017
Óscar Ciaurri Ramírez; José Luis Díaz Barrero
Gaceta de la Real Sociedad Matematica Española | 2017
José Luis Díaz Barrero; Oscar Rivero Salgado
Gaceta de la Real Sociedad Matematica Española | 2017
Óscar Ciaurri Ramírez; José Luis Díaz Barrero
Gaceta de la Real Sociedad Matematica Española | 2016
Óscar Ciaurri Ramírez; José Luis Díaz Barrero
Gaceta de la Real Sociedad Matematica Española | 2016
Óscar Ciaurri Ramírez; José Luis Díaz Barrero
Gaceta de la Real Sociedad Matematica Española | 2016
Óscar Ciaurri Ramírez; José Luis Díaz Barrero
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