The shelahP-point independence theorem

@article{Wimmers1982TheSI,
  title={The shelahP-point independence theorem},
  author={E. Wimmers},
  journal={Israel Journal of Mathematics},
  year={1982},
  volume={43},
  pages={28-48}
}
  • E. Wimmers
  • Published 1982
  • Mathematics
  • Israel Journal of Mathematics
In this paper, we present S. Shelah's example of a model of set theory in which there are noP-points in βN/N. This settles the famous open question: “Is ‘ZFC+there are noP-points in βN/N’ consistent?” 
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