Exterior powers of the reflection representation in Springer theory

DOI10.1007/s00031-011-9148-3zbMath1273.14096arXiv1008.1180OpenAlexW2081892221MaRDI QIDQ649087

Eric Sommers

Publication date: 30 November 2011

Published in: Transformation Groups (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1008.1180

Mathematics Subject Classification ID

Ordinary representations and characters (20C15) Reflection and Coxeter groups (group-theoretic aspects) (20F55) Classical groups (algebro-geometric aspects) (14L35) (p)-adic cohomology, crystalline cohomology (14F30) Lie algebras of linear algebraic groups (17B45) Coadjoint orbits; nilpotent varieties (17B08)

Related Items

Exterior powers of the reflection representation in the cohomology of Springer fibres ⋮ Weyl group \(q\)-Kreweras numbers and cyclic sieving ⋮ Parking spaces. ⋮ Invariant theory for coincidental complex reflection groups ⋮ Green polynomials of Weyl groups, elliptic pairings, and the extended Dirac index ⋮ Formal degrees of unipotent discrete series representations and the exotic Fourier transform

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