English

Simple product and locally o-minimal theories

Logic 2022-08-18 v2

Abstract

There exist NIP and non-NTP2_2 theories satisfying all the following conditions: It is not o-minimal; All models are strongly locally o-minimal; It has a model which is an expansion of the linearly ordered abelian group over the reals (R  ;  0,+,<)(\mathbb R\;;\;0,+,<). We construct these examples using the notion of simple product.

Keywords

Cite

@article{arxiv.2110.11596,
  title  = {Simple product and locally o-minimal theories},
  author = {Masato Fujita},
  journal= {arXiv preprint arXiv:2110.11596},
  year   = {2022}
}

Comments

Corrected based on the comment from John Goodrick