English

Separating properties for normal ultrafilters

Logic 2012-12-10 v1

Abstract

We define separating properties for normal ultrafilters. We prove that compactness and supercompactness are separable, yet compactness and measurability are not. We describe how to use separating properties in order to elicit distinct normal ultrafilters which do not contain the measurables.

Keywords

Cite

@article{arxiv.1212.1542,
  title  = {Separating properties for normal ultrafilters},
  author = {Shimon Garti},
  journal= {arXiv preprint arXiv:1212.1542},
  year   = {2012}
}

Comments

14 pages

R2 v1 2026-06-21T22:50:13.091Z