Models of affine curves and Ga-actions
Algebraic Geometry
2020-05-07 v2
Abstract
Using the approach of Barkatou and El Kaoui, we classify certain affine curves over discrete valuation rings having a free additive group action. Our classification generalizes results of Miyanishi in equi-characteristic 0.
Keywords
Cite
@article{arxiv.1802.08147,
title = {Models of affine curves and Ga-actions},
author = {Kevin Langlois},
journal= {arXiv preprint arXiv:1802.08147},
year = {2020}
}
Comments
Proceedings Arc schemes and Singularities, World Scientific Publishing, pp. 113-119 (2020)