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arXiv · 0808.3522

Semicontinuity properties of Kazhdan-Lusztig cells

Cédric Bonnafé
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Abstract

Computations in small Coxeter groups or dihedral groups suggest that the partition into Kazhdan-Lusztig cells with unequal parameters should obey to some semicontinuity phenomenon (as the parameters vary). The aim of this paper is to provide a rigorous theoretical background for supporting this intuition that will allow to state several precise conjectures.

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Cédric Bonnafé. 2010-05-31. Semicontinuity properties of Kazhdan-Lusztig cells. https://arxiv.org/abs/0808.3522

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