Listar por tema "ball convergence"

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Ball comparison between frozen Potra and Schmidt-Schwetlick schemes with dynamical analysis

Argyros, Michael I; Argyros, Ioannis K; González, Daniel; Magreñán, Á. Alberto; Moysi, Alejandro; Sarría, Íñigo (Computational and Mathematical Methods, 2021)

In this article, we propose a new research related to the convergence of the frozen Potra and Schmidt-Schwetlick schemes when we apply to equations. The purpose of this study is to introduce a comparison between two solutions ...
Ball convergence theorems and the convergence planes of an iterative method for nonlinear equations

Magreñán, Á. Alberto ; Argyros, Ioannis K (SeMA Journal, 11/2015)

We study the local convergence of a method presented by Cordero et al. of convergence order at least five to approximate a locally unique solution of a nonlinear equation. These studies show the convergence under hypotheses ...