A note on factorial $\mathbb{A}^1$-forms with retractions
Commutative Algebra
2020-02-07 v1
Abstract
Let be a field. In this paper we will show that any factorial -form over any -algebra is trivial, if has a retraction to .
Cite
@article{arxiv.2002.02124,
title = {A note on factorial $\mathbb{A}^1$-forms with retractions},
author = {Prosenjit Das},
journal= {arXiv preprint arXiv:2002.02124},
year = {2020}
}
Comments
4 pages