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Asymptotic Hecke algebras and involutions

Representation Theory 2012-04-10 v2

Abstract

In a previous paper the author and D. Vogan defined and studied a Hecke algebra module structure on a vector space spanned by the involutions in a Weyl group. In this paper this study is continued by relating it to the asymptotic Hecke algebra.

Keywords

Cite

@article{arxiv.1204.0276,
  title  = {Asymptotic Hecke algebras and involutions},
  author = {G. Lusztig},
  journal= {arXiv preprint arXiv:1204.0276},
  year   = {2012}
}

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13 pages