\(C^*\)-simplicity of HNN extensions and groups acting on trees (Q2027740)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | \(C^*\)-simplicity of HNN extensions and groups acting on trees |
scientific article |
Statements
\(C^*\)-simplicity of HNN extensions and groups acting on trees (English)
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28 May 2021
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discrete group
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reduced group \(C^*\)-algebra
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\(C^*\)-simple group
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HNN extension
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unique tracial state
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boundary action
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0.88284224
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0.87282985
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0.8707852
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0.8695579
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0.8635391
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