%0 Journal Article
%T Local convergence analysis of two competing two-step
iterative methods free of derivatives for solving equations and
systems of equations
%A Argyros
%A Ioannis K.
%A George
%A Santhosh
%J -
%D 2019
%X Sa£¿etak We present the local convergence analysis of two-step iterative methods free of derivatives for solving equations and systems of equations under similar hypotheses based on Lipschitz-type conditions. The methods are in particular useful for solving equations or systems involving non-differentiable terms. A comparison is also provided using suitable numerical example
%K two-step secant method
%K two-step Kurchatov method
%K local convergence
%K divided differences
%K Fr¡äechet-derivative
%K radius of convergence
%K Lipschitz conditions
%U https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=330703