2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/105975We consider antiPoisson superalgebras realized on the smooth Grassmann-valued functions with compact supports in R^n and with the grading inverse to Grassmanian parity. The deformations of these superalgebras and their central extensions are found.LaTeX, 12 pagesHigh Energy Physics - Theorytext