How to categorify the ring of integers localized at two (Q2295746)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | How to categorify the ring of integers localized at two |
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How to categorify the ring of integers localized at two (English)
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14 February 2020
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Summary: We construct a triangulated monoidal Karoubi closed category with the Grothendieck ring naturally isomorphic to the ring of integers localized at two.
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Grothendieck groups
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monoidal categories
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