The purity locus of matrix Kloosterman sums
Number Theory
2022-11-22 v2 Algebraic Geometry
Abstract
We establish the exact structure of the cohomology associated to a certain matrix exponential sum investigated in prior work (arXiv:2109.00762) of the first and last author.
Cite
@article{arxiv.2210.07133,
title = {The purity locus of matrix Kloosterman sums},
author = {Márton Erdélyi and Will Sawin and Árpád Tóth},
journal= {arXiv preprint arXiv:2210.07133},
year = {2022}
}
Comments
19 pages