Colocalizing subcategories of singularity categories
Category Theory
2024-08-30 v2 Commutative Algebra
Algebraic Geometry
Abstract
Utilizing previously established results concerning costratification in relative tensor-triangular geometry, we classify the colocalizing subcategories of the singularity category of a locally hypersurface ring and then we generalize this classification to singularity categories of schemes with hypersurface singularities.
Cite
@article{arxiv.2311.02645,
title = {Colocalizing subcategories of singularity categories},
author = {Charalampos Verasdanis},
journal= {arXiv preprint arXiv:2311.02645},
year = {2024}
}
Comments
14 pages, final version, to appear in Journal of Algebra