English

The completeness of free Boolean topological groups

General Topology 2025-07-17 v1

Abstract

It is proved that the free Boolean topological group B(X)B(X) on a Tychonoff space XX is Weil complete if and only if the space XX is Dieudonn\'e complete. This result provides a positive answer to a question posed by the first listed author in 2015.

Cite

@article{arxiv.2507.12289,
  title  = {The completeness of free Boolean topological groups},
  author = {Ol'ga V. Sipacheva and Mikhail G. Tkachenko},
  journal= {arXiv preprint arXiv:2507.12289},
  year   = {2025}
}
R2 v1 2026-07-01T04:04:25.282Z