English

Can a Borel group be generated by a Hurewicz subspace?

General Topology 2007-05-23 v1

Abstract

In this paper we formulate three problems concerning topological properties of sets generating Borel non-sigma-compact groups. In case of the concrete F_\sigma\delta-subgroup of the Cantor group this gives an equivalent reformulation of the Scheepers diagram problem.

Keywords

Cite

@article{arxiv.math/0510162,
  title  = {Can a Borel group be generated by a Hurewicz subspace?},
  author = {Lyubomyr Zdomskyy},
  journal= {arXiv preprint arXiv:math/0510162},
  year   = {2007}
}

Comments

6 pages; Latex2e; Submitted to Matematychni Studii

R2 v1 2026-07-22T17:25:37.556Z