2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/152180We show that the entropy of a finitely generated pseudogroup (resp., of a foliation of a compact Riemannian manifold) can be calculated by suitable counting separated pseudo-orbits (resp., pseudoleaves).AMSTeX, 14 pages, 3 figures available from the authorsDifferential Geometry53C12 (Primary) 57R30, 54H20 (Secondary)Pseudo-orbits, pseudoleaves and geometric entropy of foliationstext