14 citations · 61 across the 25 of their papers we have counts for
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math.AG2017★ 6 cited
A McKay correspondence for reflection groups
Ragnar-Olaf Buchweitz, Eleonore Faber, Colin Ingalls
We construct a noncommutative desingularization of the discriminant of a finite reflection group as a quotient of the skew group ring . If is generated by order two…
math.AG2017★ 3 cited
Noncommutative resolutions of discriminants
Ragnar-Olaf Buchweitz, Eleonore Faber, Colin Ingalls
We give an introduction to the McKay correspondence and its connection to quotients of by finite reflection groups. This yields a natural construction of noncommutat…
math.RA2017★ 1 cited
Mutation of friezes
Karin Baur, Eleonore Faber, Sira Gratz +2
We study mutations of Conway-Coxeter friezes which are compatible with mutations of cluster-tilting objects in the associated cluster category of Dynkin type . More precisely, w…