A correspondence dual to McKay's
alg-geom
2008-02-03 v2 Algebraic Geometry
Abstract
We give a dual to the McKay correspondence, involving conjugacy classes of subgroups of SU(2). We prove a determinantal formula involving both correspondences. We pose some questions concerning a non-commutative Fourier transform.
Keywords
Cite
@article{arxiv.alg-geom/9612003,
title = {A correspondence dual to McKay's},
author = {Jean-Luc Brylinski},
journal= {arXiv preprint arXiv:alg-geom/9612003},
year = {2008}
}
Comments
revised version, correcting misprints and incorporating Comments by Dolgachev and McKay, plus reference to Bourbaki's tables plain tex