Fr\'echet cardinals
Logic
2018-10-12 v1
Abstract
An infinite cardinal is called Fr\'echet if the Fr\'echet filter on extends to a countably complete ultrafilter. We investigate the relationship between Fr\'echet cardinals and strongly compact cardinals under a hypothesis called the Ultrapower Axiom.
Keywords
Cite
@article{arxiv.1810.05035,
title = {Fr\'echet cardinals},
author = {Gabriel Goldberg},
journal= {arXiv preprint arXiv:1810.05035},
year = {2018}
}