English

Filters on a countable vector space

Logic 2024-07-22 v2

Abstract

We study various combinatorial properties, and the implications between them, for filters generated by infinite-dimensional subspaces of a countable vector space. These properties are analogous to selectivity for ultrafilters on the natural numbers and stability for ordered-union ultrafilters on FIN\mathrm{FIN}.

Keywords

Cite

@article{arxiv.2101.06501,
  title  = {Filters on a countable vector space},
  author = {Iian B. Smythe},
  journal= {arXiv preprint arXiv:2101.06501},
  year   = {2024}
}

Comments

17 pages, 2 figures. Submitted

R2 v1 2026-06-23T22:13:53.008Z