Lacunary statistical convergence and inclusion properties between lacunary methods.
Linear combinations of Cantor sets
Logarithmic Density and Measures on Semigroups.
Logarithmic density of a sequence of integers and density of its ratio set
In the paper sufficient conditions for the -density of a set of positive integers in terms of logarithmic densities are given. They differ substantially from those derived previously in terms of asymptotic densities.