In this paper we study the conditions (1),(2) and (3) for the per-mutations which preserves the weighted density. These conditions aremotivated by the conditions of Lévy group, originated in [LEV], andstudied in [OB]. In the second part we prove that under some con-ditions for the sequence of weights, for instance for the logarithmicdensity, the rst two conditions can be launched.
@article{157, title = {Some remarques on permutations which preserves the weighted density}, journal = {Tatra Mountains Mathematical Publications}, volume = {55}, year = {2013}, doi = {10.2478/tatra.v56i0.157}, language = {EN}, url = {http://dml.mathdoc.fr/item/157} }
Paštéka, Milan; Václavíková, Zuzana. Some remarques on permutations which preserves the weighted density. Tatra Mountains Mathematical Publications, Tome 55 (2013) . doi : 10.2478/tatra.v56i0.157. http://gdmltest.u-ga.fr/item/157/