2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41254The role of symmetries in formation of quantum dynamics is discussed. A quantum version of the d'Alambert's principle is proposed to take into account symmetry constrains for quantum case. It is noted that in this approach one can find, in four space-time dimensions, the free of divergences quantum field theory.6 pages, LatexHigh Energy Physics - Phenomenologytext