Classification of quasi-free compact group actions on Cuntz algebras

James Gabe

doi:10.1090/proc/17137

Classification of quasi-free compact group actions on Cuntz algebras

James Gabe^*

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Quasi-free actions of finite groups on Cuntz algebras On for n ≥ 2 are classified up to conjugacy by data in the representation ring. Partial results are obtained for quasi-free actions by compact groups.

Original language	English
Journal	Proceedings of the American Mathematical Society
Volume	153
Issue number	3
Pages (from-to)	1205-1207
ISSN	0002-9939
DOIs	https://doi.org/10.1090/proc/17137
Publication status	Published - Mar 2025

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title = "Classification of quasi-free compact group actions on Cuntz algebras",

abstract = "Quasi-free actions of finite groups on Cuntz algebras On for n ≥ 2 are classified up to conjugacy by data in the representation ring. Partial results are obtained for quasi-free actions by compact groups.",

author = "James Gabe",

note = "Publisher Copyright: {\textcopyright} 2025 American Mathematical Society.",

year = "2025",

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DO - 10.1090/proc/17137

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Classification of quasi-free compact group actions on Cuntz algebras

Abstract

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