internal category (Q6047782)
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structure, with properties similar to a (small) category, constructed inside any category with pullbacks; two objects O (objects) and M (morphisms), equipped with arrows s, t: M → O (source/target), e: O → M (identity), m: M ₛ×ₜ M → M (composition)
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | internal category |
structure, with properties similar to a (small) category, constructed inside any category with pullbacks; two objects O (objects) and M (morphisms), equipped with arrows s, t: M → O (source/target), e: O → M (identity), m: M ₛ×ₜ M → M (composition) |
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Wikipedia(2 entries)
- enwiki Internal category
- kowiki 내적 범주