On iterative methods with accelerated convergence for solving systems of nonlinear equations.
- Ezquerro, J.A. 2
- Grau-Sánchez, M. 1
- Grau, A. 1
- Hernández, M.A. 2
- Noguera, M. 1
- Romero, N. 2
-
1
Universitat Politècnica de Catalunya
info
-
2
Universidad de La Rioja
info
ISSN: 0022-3239
Any de publicació: 2011
Volum: 151
Número: 1
Pàgines: 163-174
Tipus: Article
Altres publicacions en: Journal of Optimization Theory and Applications
Projectes relacionats
Resum
We present a modified method for solving nonlinear systems of equations with order of convergence higher than other competitive methods. We generalize also the efficiency index used in the one-dimensional case to several variables. Finally, we show some numerical examples, where the theoretical results obtained in this paper are applied. © 2011 Springer Science+Business Media, LLC.