Demazure formula for A n Weyl polytope sums

DOI10.1063/5.0058465zbMath1484.17019arXiv2109.13314OpenAlexW3206765850MaRDI QIDQ5163808

Jørgen Rasmussen, Mark A. Walton

Publication date: 8 November 2021

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2109.13314

zbMATH Keywords

characterLie algebraweight moduleWeyl polytopeDemazure operator

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10)

Cites Work

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• Schubert varieties and Demazure's character formula
• Polyèdres et réseaux. (Polyhedra and lattices)
• The Poincaré series of a Coxeter group
• Faces of highest weight modules and the universal Weyl polyhedron
• A recursive formula for characters of simple Lie algebras
• Permutohedra, Associahedra, and Beyond
• On the Demazure character formula
• Points entiers dans les polyèdres convexes
• Désingularisation des variétés de Schubert généralisées
• Demazure Formulas for Weight Polytopes
• Characters of Irreducible Representations of the Simple Groups. I. General Theory
• Polytope expansion of Lie characters and applications
• Atomic decomposition of characters and crystals

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