A counterexample in the theory of $D$-spaces
General Topology
2011-06-28 v1
Abstract
Assuming , we construct a example of a hereditarily Lindel\"of space of size which is not a -space. The example has the property that all finite powers are also Lindel\"of.
Cite
@article{arxiv.1106.5116,
title = {A counterexample in the theory of $D$-spaces},
author = {Daniel T. Soukup and Paul J. Szeptycki},
journal= {arXiv preprint arXiv:1106.5116},
year = {2011}
}
Comments
15 pages, submitted to Top. Appl