2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/36059The space of the solutions of Dirac's quantum constraints cannot be constructed factoring the quantum state space by the ``simple'' gauge transformations generated by the constraints. However, we show here that it can be constructed by factoring the state space by suitably defined ``complete'' gauge transformations. These are generated by the action of the quantum constraints on individual components of the quantum state.4 pages, no figures, revtexGeneral Relativity and Quantum Cosmologytext