A decomposition theorem for regular extensions of von Neumann algebras. (Q3359224)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A decomposition theorem for regular extensions of von Neumann algebras. |
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A decomposition theorem for regular extensions of von Neumann algebras. (English)
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1991
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two-cocycles
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regular extensions of von Neumann algebras by discrete groups may be decomposed via normal subgroups and quotient groups
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twisted crossed products of \(C^ *\)-algebras
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separable \(II_ 1\)- factor
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trivial relative commutant
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property \(\Gamma \)
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