%0 Journal Article %A Díaz-Cano Ocaña, Antonio %A Gonzalez Gascón, F. %T Limit speed of particles in a non-homogeneous electric field under friction %D 2007 %@ 1751-8113 %U https://hdl.handle.net/20.500.14352/49871 %X It is shown that under certain conditions the limit speed of electric charges moving in a space of type R-n of dimension one or two, under isotropic friction, is preserved under some perturbations. These results hold when relativistic equations of motion are considered. %~