A Fock space model for decomposition numbers for quantum groups at roots of unity

DOI10.1215/21562261-2019-0031zbMath1436.17022arXiv1612.03120OpenAlexW2561199579MaRDI QIDQ2175035

Martina Lanini, Paul Sobaje, Arun Ram

Publication date: 27 April 2020

Published in: Kyoto Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1612.03120

zbMATH Keywords

quantum groupsFock spaceHecke algebramultiplicity formulas

Mathematics Subject Classification ID

Quantum groups (quantized enveloping algebras) and related deformations (17B37) Modular representations and characters (20C20)

Related Items (3)

Cohomology in singular blocks of parabolic category ⋮ Vertex operators, solvable lattice models and metaplectic Whittaker functions ⋮ The Steinberg-Lusztig tensor product theorem, Casselman-Shalika, and LLT polynomials

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