An Isaac Newton Institute Programme

Model Theory and Applications to Algebra and Analysis

On close to tame expansions of densely ordered groups

2nd June 2005

Author: Steinhorn, Charles (Vassar College)

Abstract

Most of this talk concerns joint work with C. Miller. Linearly ordered structures having an o-minimal open core enjoy several "tameness" properties. We discuss conditions under which an expansion of a densely ordered group has an o-minimal open core, and consider examples as well as further results.