Equivalence of Valued Fields with Valuation Preserving Automorphism
Logic
2009-11-24 v2
Abstract
We improve results of Belair, Macintyre, and Scanlon on valued fields with a valuation preserving automorphism by weakening their assumptions on the residue difference field. In the equicharacteristic zero case we also determine the induced structure on the residue difference field and the value group.
Keywords
Cite
@article{arxiv.0902.0422,
title = {Equivalence of Valued Fields with Valuation Preserving Automorphism},
author = {Salih Azgin and Lou van den Dries},
journal= {arXiv preprint arXiv:0902.0422},
year = {2009}
}
Comments
Several corrections on November 2009