Unexpected imaginaries in valued fields with analytic structure
Logic
2011-12-22 v1
Abstract
We give an example of an imaginary defined in certain valued fields with analytic structure which cannot be coded in the `geometric' sorts which suffice to code all imaginaries in the corresponding algebraic setting.
Cite
@article{arxiv.1112.4990,
title = {Unexpected imaginaries in valued fields with analytic structure},
author = {Deirdre Haskell and Ehud Hrushovski and Dugald Macpherson},
journal= {arXiv preprint arXiv:1112.4990},
year = {2011}
}