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math.RT2015
Affine pavings and the enhanced nilpotent cone
Carl Mautner
We construct affine pavings of Springer-type fibers over the enhanced nilpotent cone. This resolves a question of Achar-Henderson and implies the existence of perverse parity sheav…
math.RT2015★ 25 cited
Exotic tilting sheaves, parity sheaves on affine Grassmannians, and the Mirkovic-Vilonen conjecture
Carl Mautner, Simon Riche
Let be a connected reductive group over an algebraically closed field of good characteristic, satisfying some mild conditions. In this paper we relate til…