Real Torus Actions on Real Affine Algebraic Varieties
Algebraic Geometry
2022-04-28 v3
Abstract
We extend the Altmann-Hausen presentation of normal affine algebraic C-varieties endowed with effective torus actions to the real setting. In particular, we focus on actions of quasi-split real tori, in which case we obtain a simpler presentation.
Cite
@article{arxiv.2105.09663,
title = {Real Torus Actions on Real Affine Algebraic Varieties},
author = {Pierre-Alexandre Gillard},
journal= {arXiv preprint arXiv:2105.09663},
year = {2022}
}
Comments
Mathematische Zeitschrift, Springer, 2022