Seven points in general linear position
Algebraic Geometry
2020-08-03 v1 Algebraic Topology
Abstract
We determine the cohomology groups of the space of seven points in general linear position as representations of the symmetric group on seven elements by making equivariant point counts over finite fields. We also comment on the case of eight points.
Keywords
Cite
@article{arxiv.2007.16014,
title = {Seven points in general linear position},
author = {Olof Bergvall},
journal= {arXiv preprint arXiv:2007.16014},
year = {2020}
}
Comments
10 pages, 5 figures