2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53615An example of a toy model of $D=2$ Minkowski space and Poincaré group with real deformation parameter $q$ is considered. A notion of free motion is defined. The kinematics and phase-space are constructed and the ``uncertainity'' ralations are found.LaTeX (A4), 13pp, KFT UL 6/93High Energy Physics - Theorytext