区分单能轨道的不等式

arXiv - MATH - Representation Theory Pub Date : 2024-09-09 DOI:arxiv-2409.06006

Alexander Bertoloni Meli, Teruhisa Koshikawa, Jonathan Leake

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引用次数: 0

摘要

在本文中，我们证明了一个特征为 0 的代数闭域上的连通还原群的区分单能位的新特征。对于经典群，我们通过组合计算证明了这一表征；对于特殊群，我们用计算机检验了这一表征。在前两位作者即将进行的工作中，L参数堆上的尖顶剪理论需要这种表征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Inequalities characterizing distinguished unipotent orbits

In this paper we prove a new characterization of the distinguished unipotent orbits of a connected reductive group over an algebraically closed field of characteristic 0. For classical groups we prove the characterization by a combinatorial computation, and for exceptional groups we check it with a computer. This characterization is needed in the theory of cuspidal sheaves on the stack of L-parameters in forthcoming work of the first two named authors.

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arXiv - MATH - Representation Theory

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