53 citations · 143 across the 33 of their papers we have counts for
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math.SG2026
Namikawa--Weyl groups of symplectic quotient singularities
Gwyn Bellamy, Gerhard Röhrle, Johannes Schmitt
We classify the Namikawa--Weyl groups associated to symplectic quotient singularities when is a symplectic reflection group. Our classification shows that every irreducib…
math.SG2013★ 4 cited
On the (non)existence of symplectic resolutions for imprimitive symplectic reflection groups
Gwyn Bellamy, Travis Schedler
We study the existence of symplectic resolutions of quotient singularities V/G where V is a symplectic vector space and G acts symplectically. Namely, we classify the symplecticall…
math.SG2011
A new linear quotient of C^4 admitting a symplectic resolution
Gwyn Bellamy, Travis Schedler
We show that the quotient C^4/G admits a symplectic resolution for G = (Q_8 x D_8)/(Z/2) < Sp(4,C). Here Q_8 is the quaternionic group of order eight and D_8 is the dihedral group…