English

Characterizing meager paratopological groups

General Topology 2015-11-03 v2 Group Theory

Abstract

We prove that a Hausdorff paratopological group G is meager if and only if there are a nowhere dense subset A of G and a countable subset C in G such that CA=G=AC.

Cite

@article{arxiv.0908.2225,
  title  = {Characterizing meager paratopological groups},
  author = {T. Banakh and I. Guran and A. Ravsky},
  journal= {arXiv preprint arXiv:0908.2225},
  year   = {2015}
}

Comments

5 pages

R2 v1 2026-06-21T13:35:49.875Z