The Steinberg torus of a Weyl group as a module over the Coxeter complex

DOI10.1007/s10801-015-0620-3zbMath1328.05201arXiv1406.4230OpenAlexW958458990MaRDI QIDQ902958

Marcelo Aguiar, T. Kyle Petersen

Publication date: 4 January 2016

Published in: Journal of Algebraic Combinatorics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1406.4230

zbMATH Keywords

Weyl groupCoxeter complexhyperplane arrangementSolomon's descent algebraaffine descentcrystallographic root systemSteinberg torusTits product

Mathematics Subject Classification ID

Related Items (5)

Finitary affine oriented matroids ⋮ The homotopy type of elliptic arrangements ⋮ Toric arrangements associated to graphs ⋮ Computing reflection length in an affine Coxeter group ⋮ Cyclic quasi-symmetric functions

Cites Work

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• Endomorphisms of linear algebraic groups

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