A space with a Lusin $\pi$-base whose square has no Lusin $\pi$-base
General Topology
2018-12-11 v1
Abstract
We construct a space that has a Lusin -base and such that has no Lusin -base.
Cite
@article{arxiv.1812.03458,
title = {A space with a Lusin $\pi$-base whose square has no Lusin $\pi$-base},
author = {Mikhail Patrakeev},
journal= {arXiv preprint arXiv:1812.03458},
year = {2018}
}