Endofunctors of singularity categories characterizing Gorenstein rings
arXiv:1405.4453
Abstract
In this paper, we prove that certain contravariant endofunctors of singularity categories characterize Gorenstein rings.
3 pages
arXiv:1405.4453
In this paper, we prove that certain contravariant endofunctors of singularity categories characterize Gorenstein rings.
3 pages