Durán Díaz , R.Muñoz Masqué, JaimeValdés Morales, Antonio2023-06-202023-06-2019990035-3965https://hdl.handle.net/20.500.14352/58664The notion of a projective parallelism either on a differentiable or on a complex analytic manifold $M$ is introduced and its topological invariants and cohomological obstructions are studied. In the complex case a canonical linear connection is introduced and the topological consequences of the existence of such a connection are deduced.journal articlehttp://www.csm.ro/reviste/Revue_Mathematique/home_page.htmlhttp://www.acad.ro/def2002eng.htmmetadata only access514.7projective framesprojective parallelismsprojectively parallelizable manifoldsGeometría diferencial1204.04 Geometría Diferencial