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math.RT2014
Perverse Sheaves on the Nilpotent Cone and Lusztig's Generalized Springer Correspondence
Laura Rider, Amber Russell
In this note, we consider perverse sheaves on the nilpotent cone. We prove orthogonality relations for the equivariant category of sheaves on the nilpotent cone in a method similar…
math.RT2014★ 9 cited
The affine Grassmannian and the Springer resolution in positive characteristic
Pramod N. Achar, Laura Rider
An important result of Arkhipov-Bezrukavnikov-Ginzburg relates constructible sheaves on the affine Grassmannian to coherent sheaves on the dual Springer resolution. In this paper,…