Sheaves on nilpotent cones, Fourier transform, and a geometric Ringel duality

zbMath1383.17005arXiv1207.7044MaRDI QIDQ2801885

Carl Mautner, Pramod N. Achar

Publication date: 22 April 2016

Full work available at URL: https://arxiv.org/abs/1207.7044

zbMATH Keywords

Fourier transformSchur algebranilpotent coneringel dualitySpringer theory

Mathematics Subject Classification ID

Classical groups (algebro-geometric aspects) (14L35) Schur and (q)-Schur algebras (20G43) Coadjoint orbits; nilpotent varieties (17B08)

Related Items

Modular generalized Springer correspondence. III: Exceptional groups, Ringel duality for perverse sheaves on hypertoric varieties, A geometric Schur functor., On a theorem of Braden, Matroidal Schur algebras, Modular generalized Springer correspondence. I: The general linear group, Geometric Satake, Springer correspondence, and small representations II