English

A short proof that adding some permutation rules to beta preserves SN

Logic 2009-04-27 v2 Logic in Computer Science

Abstract

I show that, if a term is SNSN for β\beta, it remains SNSN when some permutation rules are added.

Cite

@article{arxiv.0904.2955,
  title  = {A short proof that adding some permutation rules to beta preserves SN},
  author = {René David},
  journal= {arXiv preprint arXiv:0904.2955},
  year   = {2009}
}
R2 v1 2026-06-21T12:53:00.789Z