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McKay correspondence and orbifold equivalence
- Source :
- Journal of Pure and Applied Algebra Volume 227, Issue 5, May 2023, 107297
- Publication Year :
- 2022
-
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.
- Subjects :
- Mathematics - Algebraic Geometry
Subjects
Details
- Database :
- arXiv
- Journal :
- Journal of Pure and Applied Algebra Volume 227, Issue 5, May 2023, 107297
- Publication Type :
- Report
- Accession number :
- edsarx.2202.12135
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1016/j.jpaa.2022.107297;