从Weyl团体的家庭到Springer代表

IF 0.1 Q4 MATHEMATICS

Bulletin of the Institute of Mathematics Academia Sinica New Series Pub Date : 2020-06-29 DOI:10.21915/bimas.2023101

G. Lusztig

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引用次数: 2

摘要

设G是复数上的一个简约群。设W是G的Weyl群，我们用涉及W的各种反射子群族的纯代数方法，给出了与G的各种单幂类相关的W的Springer表示的描述，该描述适合于计算机计算。

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From families in Weyl groups to Springer representations

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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来源期刊

Bulletin of the Institute of Mathematics Academia Sinica New Series MATHEMATICS-

自引率

50.00%

发文量