Cuspidal character sheaves on graded Lie algebras II

Fuente: arXiv
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Main Authors: Liu, Wille, Vilonen, Kari, Xue, Ting
Format: Preprint
Published: 2025
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author Liu, Wille
Vilonen, Kari
Xue, Ting
author_facet Liu, Wille
Vilonen, Kari
Xue, Ting
contents In this paper we give a complete classification of cyclically graded semisimple Lie algebras that afford cuspidal character sheaves and determine the support of the cuspidal character sheaves. This constitutes a major step towards the explicit classification of cuspidal character sheaves for graded Lie algebras.
format Preprint
id arxiv_https___arxiv_org_abs_2512_20472
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Cuspidal character sheaves on graded Lie algebras II
Liu, Wille
Vilonen, Kari
Xue, Ting
Representation Theory
Algebraic Geometry
In this paper we give a complete classification of cyclically graded semisimple Lie algebras that afford cuspidal character sheaves and determine the support of the cuspidal character sheaves. This constitutes a major step towards the explicit classification of cuspidal character sheaves for graded Lie algebras.
title Cuspidal character sheaves on graded Lie algebras II
topic Representation Theory
Algebraic Geometry
url https://arxiv.org/abs/2512.20472