Sublogarithmic-transexponential series
Logic
2022-11-15 v1
Abstract
We adapt the construction of the field of logarithmic-exponential transseries of van den Dries, Macintyre, and Marker to build an ordered differential field of sublogarithmic-transexponential series. We use this structure to build a transexponential Hardy field closed under composition. Specifically, we prove that the germs at of -terms in a single variable are ordered, where is a language containing with new symbols for a transexponential function, its derivatives, and their compositional inverses.
Keywords
Cite
@article{arxiv.2211.06736,
title = {Sublogarithmic-transexponential series},
author = {Adele Padgett},
journal= {arXiv preprint arXiv:2211.06736},
year = {2022}
}
Comments
78 pages. Comments welcome