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arXiv · 1602.02106

Special representations of Weyl groups: a positivity property

G. Lusztig
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Abstract

We show that the irreducible representation of the asymptotic Hecke algebra corresponding to a special representation of a Weyl group admits a basis with strong positivity properties.

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BibTeXRIS

G. Lusztig. 2016-02-05. Special representations of Weyl groups: a positivity property. https://arxiv.org/abs/1602.02106

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