Character sheaves for symmetric pairs: spin groups

Fuente: arXiv
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Autor principal: Xue, Ting
Formato: Preprint
Publicado: 2021
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author Xue, Ting
author_facet Xue, Ting
contents We determine character sheaves for symmetric pairs associated to spin groups. In particular, we determine the cupsidal character sheaves and show that they can be obtained via the nearby cycle construction of [GVX] and its generalisation in [VX2].
format Preprint
id arxiv_https___arxiv_org_abs_2111_00403
institution arXiv
publishDate 2021
record_format arxiv
spellingShingle Character sheaves for symmetric pairs: spin groups
Xue, Ting
Representation Theory
We determine character sheaves for symmetric pairs associated to spin groups. In particular, we determine the cupsidal character sheaves and show that they can be obtained via the nearby cycle construction of [GVX] and its generalisation in [VX2].
title Character sheaves for symmetric pairs: spin groups
topic Representation Theory
url https://arxiv.org/abs/2111.00403