2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/64326In this paper we study a functional equation associated to the Kummer's equation (K) of the trilogarithm. Then we apply our results to web geometry and to characterize the functions solution of (K).Complex VariablesDifferential Geometry39B(primary), 53A60 (secondary)Study of a functional equation associated to the Kummer's equation of the trilogarihtm. Applicationstext