On reaping number having countable cofinality
Logic
2014-01-21 v1
Abstract
We prove that if the bounding number (d) is bigger than the reaping number (r), then the latter has uncountable cofinality.
Cite
@article{arxiv.1401.4649,
title = {On reaping number having countable cofinality},
author = {Saharon Shelah},
journal= {arXiv preprint arXiv:1401.4649},
year = {2014}
}