English

Remarks on small sets of reals

Logic 2007-05-23 v1

Abstract

We show that the Dual Borel Conjecture implies that d>1{\mathfrak d}> \aleph_1 and find some topological characterizations of perfectly meager and universally meager sets.

Keywords

Cite

@article{arxiv.math/0107190,
  title  = {Remarks on small sets of reals},
  author = {Tomek Bartoszynski},
  journal= {arXiv preprint arXiv:math/0107190},
  year   = {2007}
}
R2 v1 2026-07-22T16:39:45.269Z