McKay correspondence and orbifold equivalence
Algebraic Geometry
2023-11-22 v3
Abstract
We prove that a pair of singularities related by a transformation arising from the McKay correspondence are orbifold equivalent. From this we deduce a new proof of a McKay type equivalence for the matrix factorization categories.
Cite
@article{arxiv.2202.12135,
title = {McKay correspondence and orbifold equivalence},
author = {Andrei Ionov},
journal= {arXiv preprint arXiv:2202.12135},
year = {2023}
}