2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/194333We consider a Schrödinger quantum dynamics for the gravitational field associated to a FRW spacetime and then we solve the corresponding eigenvalue problem. We show that, from a phenomenological point of view, an Evolutionary Quantum Cosmology overlaps the Wheeler-DeWitt approach. We also show how a so peculiar solution can be inferred to describe the more interesting case of a generic cosmological model.5 pages, proceedings od the first Stueckelberg Workshop, to appear on ``Il Nuovo Cimento B'', one affiliation correctedGeneral Relativity and Quantum Cosmologytext