Groupoids and the Brauer group (Q2709567)
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scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Groupoids and the Brauer group |
scientific article |
Statements
22 November 2001
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Picard-Brauer exact sequence
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Brauer group
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bigroupoid
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Groupoids and the Brauer group (English)
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The authors are applying bigroupoid constructions in analyzing Picard-Brauer exact sequences as well as for obtaining \(K\)-theoretical descriptions of Picard and Brauer groups.
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