English

Two cardinals models with gap one revisited

Logic 2007-05-23 v1

Abstract

We succeed to say something on the identities of (mu^+, mu) when mu>theta>cf(mu), mu strong limit theta--compact. This hopefully will help to prove the consistency of ``some pair (mu^+,mu) is not compact'', however, this has not been proved.

Keywords

Cite

@article{arxiv.math/0404149,
  title  = {Two cardinals models with gap one revisited},
  author = {Saharon Shelah},
  journal= {arXiv preprint arXiv:math/0404149},
  year   = {2007}
}
R2 v1 2026-07-22T17:04:12.761Z