Cohomological invariants mod 2 of Weyl groups
Algebraic Geometry
2018-05-21 v1
Abstract
We give a description of the cohomological invariants mod 2 of a Weyl group G in terms of the involution classes of G.
Cite
@article{arxiv.1805.07172,
title = {Cohomological invariants mod 2 of Weyl groups},
author = {Jean-Pierre Serre},
journal= {arXiv preprint arXiv:1805.07172},
year = {2018}
}
Comments
3 pages, to appear in Oberwolfach Reports 15 (2018)