English

On a theorem of Magidor

Logic 2017-11-15 v1

Abstract

Assuming κ\kappa is a supercompact cardinal and λ\lambda is an inaccessible cardinal above it, we present an idea due to Magidor, to find a generic extension in which κ=ω\kappa=\aleph_\omega and λ=ω+1.\lambda=\aleph_{\omega+1}.

Keywords

Cite

@article{arxiv.1711.04938,
  title  = {On a theorem of Magidor},
  author = {Mohammad Golshani},
  journal= {arXiv preprint arXiv:1711.04938},
  year   = {2017}
}