Products and selection principles
General Topology
2007-09-19 v1
Abstract
The product of a Sierpinski set and a Lusin set has Menger's property. The product of a gamma set and a Lusin set has Rothberger's property.
Cite
@article{arxiv.0709.2895,
title = {Products and selection principles},
author = {Liljana Babinkostova and Marion Scheepers},
journal= {arXiv preprint arXiv:0709.2895},
year = {2007}
}
Comments
10 pages