%0 Journal Article %T Least Change Secant Update Methods for Nonlinear Complementarity Problem %A Favi¨¢n Arenas A %A H J Mart¨ªnez %A Rosana P¨¦rez %J - %D 2015 %R https://doi.org/10.17230/ingciencia.11.21.1 %X In this work, we introduce a family of Least Change Secant Update Methods for solving Nonlinear Complementarity Problems based on its reformulation as a nonsmooth system using the one-parametric class of nonlinear complementarity functions introduced by Kanzow and Kleinmichel. We prove local and superlinear convergence for the algorithms. Some numerical experiments show a good performance of this algorithm %K Nonsmooth systems %K Nonlinear Complementarity Problems %K generalized Jacobians %K Quasi-Newton methods %K Least Change Secant Update Methods %K local convergence %K superlinear convergence. %U http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/2342