An Infinite Library
arXiv:2508.13325
Abstract
The purpose of this note is to describe a space that is regular but not completely regular, but only barely so: all closed sets are -sets and every singleton is a zero-set.
arXiv:2508.13325
The purpose of this note is to describe a space that is regular but not completely regular, but only barely so: all closed sets are -sets and every singleton is a zero-set.