On cardinality bounds for $\theta^n$-Urysohn spaces
General Topology
2018-08-22 v1
Abstract
We introduce the class of -Urysohn spaces and the --closure operator. -Urysohn spaces generalize the notion of a Urysohn space. We estabilish bounds on the cardinality of these spaces and cardinality bounds if the space is additionally homogeneous.
Keywords
Cite
@article{arxiv.1808.06712,
title = {On cardinality bounds for $\theta^n$-Urysohn spaces},
author = {Fortunata Aurora Basile and Nathan Carlson and Jack Porter},
journal= {arXiv preprint arXiv:1808.06712},
year = {2018}
}
Comments
14 pages