Large subalgebras of crossed products of C(X)-algebras

2023/10/09 by Xiaochun Fang, Fang, Xiaochun, N. C. Phllips +3
Mathematics · Physics and Astronomy · #46L35 (Secondary) #46L40 (Primary) 46L55 #Advanced Operator Algebra Research #Advanced Topics in Algebra #FOS: Mathematics #Noncommutative and Quantum Gravity Theories #Operator Algebras (math.OA)

paper · pdf · doi:10.48550/arxiv.2310.05617

openalex publication_date 2023/10/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we construct large subalgebras of crossed product C*-algebras of noncommutative C*-dynamics from ideals. We apply our results to study locally trivial unital C(X)-algebras such as mapping tori.

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