2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/69024We consider the space of germs of Fedosov structures at a point, together with the group of origin-preserving diffeomorphisms acting on it. We calculate dimensions of moduli spaces of $k$-jets of generic structures and construct Poincaré series. It is shown to be a rational function.Differential Geometry53B10text