2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/110162In this paper we give a unified framework for the construction of complex valued harmonic morphisms from the real, complex and quaternionic Grassmannians and their non-compact duals. This gives a positive answer to the corresponding open existence problem in the real and quaternionic cases.21 pagesDifferential Geometry58E20 (Primary) 53C43, 53C12 (Secondary)text