English

Three small results on normal first countable linearly H-closed spaces

General Topology 2023-08-25 v1

Abstract

We use topological consequences of PFA, MAω1_{\omega_1}(S)[S] and PFA(S)[S] proved by other authors to show that normal first countable linearly H-closed spaces with various additionals properties are compact in these models.

Keywords

Cite

@article{arxiv.2004.05606,
  title  = {Three small results on normal first countable linearly H-closed spaces},
  author = {Mathieu Baillif},
  journal= {arXiv preprint arXiv:2004.05606},
  year   = {2023}
}

Comments

6 pages

R2 v1 2026-06-23T14:48:30.685Z