A characterization of coactions whose fixed-point algebras contain special maximal abelian $\ast$-subalgebras (Q5757195)
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scientific article; zbMATH DE number 5187923
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization of coactions whose fixed-point algebras contain special maximal abelian $\ast$-subalgebras |
scientific article; zbMATH DE number 5187923 |
Statements
A characterization of coactions whose fixed-point algebras contain special maximal abelian $\ast$-subalgebras (English)
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6 September 2007
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measured principal groupoid
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groupoid von Neumann algebra
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1-cocycles
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fixed-point diagonal subalgebra
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