Submission date: 28 June 2021

Abstract:

Mathematics Subject Classification:

Keywords and phrases: Based on Hrushovski, Palacín and Pillay's example [6], we produce a new structure without the canonical base property, which is interpretable in Baudisch's group. Said structure is, in particular, CM-trivial, and thus at the lowest possible level of the ample hierarchy.

Full text arXiv 2106.14468: pdf, ps.