Protasov, Igor V.; Slobodianiuk, Serhii(Universitat Politècnica de València, 2016-10-01)
[EN] We consider the action of a group $G$ on the family $\mathcal{P}(G)$ of all subsets of $G$ by the right shifts $A\mapsto Ag$ and give the dynamical characterizations of thin, $n$-thin, sparse and scattered subsets.For ...