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Bibliographic Details
Main Author: Lusztig, G.
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2411.18495
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Table of Contents:
  • Let W be a Weyl group and let w be a Coxeter elememt of minimal length of W. In the early 1970's I.G.Macdonald stated that the trace of w on an irreducible representation of W is 0,1 or -1. In this paper we give a proof of this statement and of an Iwahori-Hecke algebra version of it.