The Noether problem for spinor groups of small rank
Algebraic Geometry
2019-12-25 v2
Abstract
Building on prior work of Bogomolov, Garibaldi, Guralnick, Igusa, Kordonskii, Merkurjev and others, we show that the Noether Problem for has a positive solution for every over an arbitrary field of characteristic .
Cite
@article{arxiv.1906.03278,
title = {The Noether problem for spinor groups of small rank},
author = {Zinovy Reichstein and Federico Scavia},
journal= {arXiv preprint arXiv:1906.03278},
year = {2019}
}
Comments
Added an alternative proof of Theorem 1.1 over the complex numbers, suggested by G. Schwarz