2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/231We prove that the system of Gromov-Witten invariants of the product of two varieties is equal to the tensor product of the systems of Gromov-Witten invariants of the two factors.LaTeXAlgebraic Geometry14C17 (Primary) 14D20 (Secondary)text