2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54171Some applications of the odd Poisson bracket to the description of the classical and quantum dynamics are represented.10 pages, LATEX. This talk, given at the Workshop on Variational and Local Methods in the Study of Hamiltonian Systems (24-28 October, ICTP, Trieste, Italy), is submitted for publication in the Proceeding of the Workshop.High Energy Physics - Theorytext