3 papers
math.AG2021
Rigid ideal sheaves and modular forms
Ádám Gyenge
Let be a complex smooth quasi-projective surface acted upon by a finite group such that the quotient has singularities only of ADE type. We obtain an explicit express…
math.AG2019
Young walls and equivariant Hilbert schemes of points in type D
Ádám Gyenge
We give a combinatorial proof for a multivariable formula of the generating series of type D Young walls. Based on this we give a motivic refinement of a formula for the generating…
math.AG2019
Punctual Hilbert schemes for Kleinian singularities as quiver varieties
Alastair Craw, Søren Gammelgaard, Ádám Gyenge +1
For a finite subgroup and , we construct the (reduced scheme underlying the) Hilbert scheme of points on the Kleinian singularity…