2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/173317Using colored superanalysis and epsilon-Lie superalgebras, we build the minimal Poincare superalgebra in the case of the Z_n^3-grading. We then build a representation of this algebra, and the corresponding Poincare supergroup.28 pages, no figuresMathematical Physicstext