2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/68354We classify varieties with $P_3(X)=4$ and $q(X)=\dim (X)$.20 pages, suggestions welcomeAlgebraic Geometry14J10Varieties with $P_3(X)=4$ and $q(X)=\dim (X)$text