Articulo Revista Indexada
Extending the domain of starting points for Newton's method under conditions on the second derivative
Autor
Argyros, Ioannis K
Ezquerro, J A
Hernández-Verón, M A
Magreñán, Á. Alberto (1)
Institución
Resumen
In this paper, we propose a center Lipschitz condition for the second Frechet derivative together with the use of restricted domains in order to improve the domain of starting points for Newton's method. In addition, we compare the new result with an older one and see that the former improves the latter. (C) 2018 Elsevier B.V. All rights reserved.