Range of density measures
Number Theory
2013-05-31 v1 Functional Analysis
Abstract
We investigate some properties of density measures -- finitely additive measures on the set of natural numbers extending asymptotic density. We introduce a class of density measures, which is defined using cluster points of the sequence as well as cluster points of some other similar sequences. We obtain range of possible values of density measures for any subset of . Our description of this range simplifies the description of Bhashkara Rao and Bhashkara Rao \cite{brbr} for general finitely additive measures. Also the values which can be attained by the measures defined in the first part of the paper are studied.
Cite
@article{arxiv.1305.7213,
title = {Range of density measures},
author = {Martin Sleziak and Miloš Ziman},
journal= {arXiv preprint arXiv:1305.7213},
year = {2013}
}