Perfect complexes on finite flat affine groupoids
Algebraic Geometry
2026-02-24 v1 Representation Theory
Abstract
We compute the Balmer spectrum of the category of perfect complexes on an algebraic stack admitting a finite locally free cover by an affine scheme and identify it with the homogeneous spectrum of the cohomology ring.
Cite
@article{arxiv.2602.19269,
title = {Perfect complexes on finite flat affine groupoids},
author = {Eike Lau},
journal= {arXiv preprint arXiv:2602.19269},
year = {2026}
}
Comments
20 pages