English

Bowtie-free graphs and generic automorphisms

Logic 2023-04-06 v2 Combinatorics

Abstract

We show that the countable universal omega-categorical bowtie-free graph admits generic automorphisms. Moreover, we show that this graph is not finitely homogenisable.

Keywords

Cite

@article{arxiv.1705.01347,
  title  = {Bowtie-free graphs and generic automorphisms},
  author = {Daoud Siniora},
  journal= {arXiv preprint arXiv:1705.01347},
  year   = {2023}
}

Comments

14 pages

R2 v1 2026-06-22T19:35:25.809Z