2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/69497We deform a map into a Riemannian manifold that is horizontal with respect to a submersion onto a non-positively curved manifold and satisfies a Chow condition into a harmonic one through a horizontal homotopy.Differential GeometryComplex Variables58E20Heat flow for horizontal harmonic maps into a class of Carnot-Caratheodory spacestext