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arXiv · 1008.2692

From unipotent classes to conjugacy classes in the Weyl group

G. Lusztig
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Abstract

Let G be a connected reductive group. We define a map from the set of unipotent classes in G to the set of conjugacy classes in the Weyl group (assuming that the characteristic is not bad). This map is a one sided inverse of a map in the opposite direction constructed in an earlier paper.

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G. Lusztig. 2010-08-16. From unipotent classes to conjugacy classes in the Weyl group. https://arxiv.org/abs/1008.2692

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