Similar but not the same: various versions of club do not coincide
Logic
2009-09-25 v1
Abstract
Various versions of club are shown to be different. A question of Soukup, Fuchino and Juhasz, is it consistent to have a stick without club, is answered as a consequence. The more detailed version of the paper, which is coming up, also answers a question of Galvin.
Cite
@article{arxiv.math/9710215,
title = {Similar but not the same: various versions of club do not coincide},
author = {Mirna Džamonja and Saharon Shelah},
journal= {arXiv preprint arXiv:math/9710215},
year = {2009}
}