Upper bounds for dimensions of singularity categories
Commutative Algebra
2012-03-09 v1 Algebraic Geometry
Category Theory
Representation Theory
Abstract
This paper gives upper bounds for the dimension of the singularity category of a Cohen-Macaulay local ring with an isolated singularity. One of them recovers an upper bound given by Ballard, Favero and Katzarkov in the case of a hypersurface.
Keywords
Cite
@article{arxiv.1203.1683,
title = {Upper bounds for dimensions of singularity categories},
author = {Hailong Dao and Ryo Takahashi},
journal= {arXiv preprint arXiv:1203.1683},
year = {2012}
}