Abad Rodríguez, Manuel Francisco; Cordero Barbero, Alicia; Torregrosa Sánchez, Juan Ramón(Société des Sciences Mathématiques de Roumanie, 2014)
[EN] This paper focuses on solving nonlinear systems numerically. We propose an efficient
family of three-step iterative schemes with seventh-order of convergence. The proposed
methods are obtained by using the weight ...