A rigidity result for normalized subfactors

IF 0.7 4区数学 Q2 MATHEMATICS

Journal of Operator Theory Pub Date : 2019-03-12 DOI:10.7900/jot.2019dec19.2300

V. Alekseev, Rahel Brugger

引用次数: 8

Abstract

We show a rigidity result for subfactors that are normalized by a representation of a lattice Γ in a higher rank simple Lie group with trivial center into a finite factor. This implies that every subfactor of LΓ which is normalized by the natural copy of Γ is trivial or of finite index.

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归一化子因子的刚性结果

我们给出了子因子的一个刚度结果，这些子因子通过将具有平凡中心的高阶单李群中的格Γ表示归一化为有限因子。这意味着由Γ的自然副本归一化的LΓ的每个子因子都是平凡的或具有有限索引。

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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来源期刊

Journal of Operator Theory 数学-数学

CiteScore

1.30

自引率

12.50%

发文量

审稿时长

12 months

期刊介绍： The Journal of Operator Theory is rigorously peer reviewed and endevours to publish significant articles in all areas of operator theory, operator algebras and closely related domains.