2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/76760We prove the equivalence of the Jacobian Conjecture (JC(n)) and the Conjecture on the cardinality of the set of fixed points of a polynomial nilpotent mapping (JN(n)) and prove a series of assertions confirming JN(n).10 pages, LaTeX2eAlgebraic Geometry14J99 (Primary)text