The character spectrum of beta(N)

Details The character spectrum of beta(N) The character spectrum of beta(N)

2010-04-13

arxiv.org/abs/1004.2083v3

Mathematics

General Topology

Scientific paper

We show the consistency of: the set of regular cardinals which are the
character of some ultrafilter on omega can be quite chaotic, in particular not
only can be not convex but can have many gaps. We also deal with the set of
pi-characters of ultrafilters on omega.

Affiliated with

Also associated with

No associations

Rating

The character spectrum of beta(N) does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The character spectrum of beta(N), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The character spectrum of beta(N) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-280350