1. On weighted densities Creator: Giuliani-Antonini, Rita, Grekos, Georges, and Mišík, Ladislav Format: bez média and svazek Type: model:article and TEXT Subject: asymptotic density, logarithmic density, $f$-density, and continuity Language: English Description: The continuity of densities given by the weight functions $n^{\alpha }$, $\alpha \in [-1,\infty [$, with respect to the parameter $\alpha $ is investigated. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public