Productively Lindelof spaces may all be D
General Topology
2011-04-19 v1 Logic
Abstract
We give easy proofs that a) the Continuum Hypothesis implies that if the product of X with every Lindelof space is Lindelof, then X is a D-space, and b) Borel's Conjecture implies every Rothberger space is Hurewicz.
Keywords
Cite
@article{arxiv.1104.2794,
title = {Productively Lindelof spaces may all be D},
author = {Franklin D. Tall},
journal= {arXiv preprint arXiv:1104.2794},
year = {2011}
}