Bar operators for quasiparabolic conjugacy classes in a Coxeter group.

DOI10.1016/j.jalgebra.2015.11.048zbMath1347.20041arXiv1408.0589OpenAlexW2228722032MaRDI QIDQ5965120

Eric Marberg

Publication date: 2 March 2016

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1408.0589

zbMATH Keywords

Kazhdan-Lusztig basesCoxeter groups\(W\)-graphsbar operatorsIwahori-Hecke algebrastwisted conjugacy classes

Mathematics Subject Classification ID

Hecke algebras and their representations (20C08) Reflection and Coxeter groups (group-theoretic aspects) (20F55)

Related Items (6)

Gelfand \(W\)-graphs for classical Weyl groups ⋮ Perfect models and Gelfand W-graphs ⋮ Perfect models for finite Coxeter groups ⋮ Quasiparabolic sets and Stanley symmetric functions for affine fixed-point-free involutions ⋮ A symplectic refinement of shifted Hecke insertion ⋮ \(K\)-theory formulas for orthogonal and symplectic orbit closures

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