2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/230913We consider the construction of Frobenius manifolds associated to projective special geometry and analyse the dependence on choices involved. In particular, we prove that the underlying F-manifold is canonical. We then apply this construction to integrable systems of Hitchin type.43 pagesAlgebraic Geometry14J32;53D45;53C26;14H70text