2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73415We consider a Lagrangian system on a fiber bundle and its gauge transformations depending on derivatives of dynamic variables and gauge parameters of arbitrary order. We say that gauge transformations form an algebra if they generate a nilpotent BRST operator.12 pagesQuantum AlgebraHigh Energy Physics - TheoryMathematical Physics81T13; 81T60; 58A20On algebras of gauge transformations in a general settingtext