English

Topological games of bounded selections

General Topology 2019-08-14 v3

Abstract

We present a new variation of the classical selection principles Sk(A,B)\mathsf{S}_\mathrm{k}(\mathcal A, \mathcal B) (kNk\in\mathbb N) and Sfin(A,B)\mathsf{S}_\mathrm{fin}(\mathcal A, \mathcal B) that formally lies between these two properties. As in the case of the classical selection principles, we also obtain a new variation of topological games and discuss how new topological properties may emerge in the specific cases of covering and tightness.

Keywords

Cite

@article{arxiv.1901.09371,
  title  = {Topological games of bounded selections},
  author = {Leandro F. Aurichi and Matheus Duzi},
  journal= {arXiv preprint arXiv:1901.09371},
  year   = {2019}
}
R2 v1 2026-06-23T07:23:21.023Z