A categorification of cyclotomic rings (Q2697606)
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scientific article; zbMATH DE number 7673856
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A categorification of cyclotomic rings |
scientific article; zbMATH DE number 7673856 |
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A categorification of cyclotomic rings (English)
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12 April 2023
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Summary: For any natural number \(n \geq 2\), we construct a triangulated monoidal category whose Grothendieck ring is isomorphic to the ring of cyclotomic integers \(\mathbb{O}_n\). This construction provides an affirmative resolution to a problem raised by Khovanov in 2005.
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categorification
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Hopfological algebra
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cyclotomic rings
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Hopf algebras
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stable category
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