solidot新版网站常见问题,请点击这里查看。
消息
本文已被查看6112次
Fr\'echet cardinals. (arXiv:1810.05035v1 [math.LO])
来源于:arXiv
An infinite cardinal $\lambda$ is called Fr\'echet if the Fr\'echet filter on
$\lambda$ 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. 查看全文>>