Hasse--Schmidt modules versus integrable connections
Algebraic Geometry
2022-11-29 v1
Abstract
We prove that, in characteristic 0, any Hasse-Schmidt module structure can be recovered from its underlying integrable connection, and consequently Hasse--Schmidt modules and modules endowed with an integrable connection coincide.
Keywords
Cite
@article{arxiv.1903.08985,
title = {Hasse--Schmidt modules versus integrable connections},
author = {L. Narváez-Macarro},
journal= {arXiv preprint arXiv:1903.08985},
year = {2022}
}
Comments
20 pages; comments are welcome. arXiv admin note: text overlap with arXiv:1810.08075, arXiv:1807.10193