2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/83519We have shown in the paper that for time with fractional dimensions (multifractal time theory) there are small domain of velocities $v$ near $v=c$ where SR must be replaced by fractal theory of almost inertial system that do not contains an infinity and permits moving with arbitrary velocities.LaTex, revtexGeneral Physicstext