Castro, RodrigoRodrigoCastroElkin CárdenasWilly Sierra2025-08-252025-08-252022-03-1010.1007/s12190-022-01720-32-s2.0-85125864180https://cris-uv-2.scimago.es/handle/123456789/4620WOS:000766519700001The purpose of this paper is to study a semilocal convergence result for the King-Werner iterative method in Banach space setting under a gamma-type condition. The convergence of the method is established under weaker conditions than those used in previous works; we only use hypotheses up to the second Fréchet derivative of the involved operator. In addition, we illustrate the applicability of our result with some numerical examples.enacceso restringidoApplied MathematicsComputational MathematicsMathematicsMathematics, Appliedarticle