[EN] Newton-Raphson method has always remained as the widely used method for finding simple and multiple roots of nonlinear equations. In the past years, many new methods have been introduced for finding multiple zeros ...

[ES] Una corriente en métodos numéricos es la elaboración de nuevos métodos iterativos para la resolución de ecuaciones no lineales; se busca que estos métodos sean óptimos en contraste con su orden de convergencia y el ...

[EN] Complex dynamics tools applied on the rational functions resulting from a parametric family of roots solvers for nonlinear equations provide very useful results that have been stated in the last years. These qualitative ...