A McKay correspondence for reflection groups
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DOI: 10.1215/00127094-2019-0069
Abstract: We construct a noncommutative desingularization of the discriminant of a finite reflection group $G$ as a quotient of the skew group ring $A=S*G$. If $G$ is generated by order two reflections, then this quotient identifies… read more here.
Keywords: correspondence reflection; correspondence; reflection groups; reflection ... See more keywords