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arXiv · 2006.16159

From families in Weyl groups to Springer representations

G. Lusztig
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Abstract

Let G be a simple reductive group over the complex numbers. Let W be the Weyl group of G. We propose a description of the Springer representations of W associated to various unipotent classes of G by a purely algebraic method involving the families of various reflection subgroups of W and which is suitable to computer calculations.

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G. Lusztig. 2020-10-05. From families in Weyl groups to Springer representations. https://arxiv.org/abs/2006.16159

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