Submission date: 3 May 2017

Abstract:

We show that the ω-categorical existentially closed universal bowtie-free graph of Cherlin-Shelah-Shi admits generic automorphisms in the sense of Truss. Moreover, we show that this graph is not finitely homogenisable.

Mathematics Subject Classification: 03C15, 05C75

Keywords and phrases:

Full text arXiv 1705.01347: pdf, ps.