IMPROVED CONVERGENCE RESULTS FOR GENERALIZED EQUATIONS

Abstract. We revisit the study of finding solutions of equations con-taining a differentiable and a continuous term on a Banach space setting [1]-[5], [9]-[11]. Using more precise majorizing sequences than before [9]-[11], we provide a semilocal convergence analysis for the generalized New-ton’s method as well the generalized modified Newton’s method. It turns out that under the same or even weaker hypotheses: finer error estimates on the distances involved, and an at least as precise information on the location of the solution can be obtained. The above benefits are obtained under the same computational cost. 1.