Finite de Finetti theorems for free easy quantum groups

Fuente: arXiv
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Autore principale: Wang, Jianquan
Natura: Preprint
Pubblicazione: 2025
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author Wang, Jianquan
author_facet Wang, Jianquan
contents We prove various finite de Finetti theorems for non-commutative distributions which are invariant under the free easy quantum group actions. This complements the free de Finetti theorems by Banica, Curran and Speicher, which mostly focus on infinite sequences. We also discuss some refined results for the infinite setting.
format Preprint
id arxiv_https___arxiv_org_abs_2507_05632
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Finite de Finetti theorems for free easy quantum groups
Wang, Jianquan
Operator Algebras
We prove various finite de Finetti theorems for non-commutative distributions which are invariant under the free easy quantum group actions. This complements the free de Finetti theorems by Banica, Curran and Speicher, which mostly focus on infinite sequences. We also discuss some refined results for the infinite setting.
title Finite de Finetti theorems for free easy quantum groups
topic Operator Algebras
url https://arxiv.org/abs/2507.05632