2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/76700We consider two realizations of the $κ$-deformed phase space obtained as a cross product algebra extension of $k$-Poincaré algebra. Two kinds of the kappa-deformed uncertainty relations are briefly discussed.8 pages, Latex2e, submitted Proc. Quantum Groups, Deformations and Contractions, Istanbul, Turkey, 17-24 September, 1997Quantum AlgebraHigh Energy Physics - Theorytext