functor (Q1371): Difference between revisions
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Created a new Item: functor, in category theory, a mapping between categories that preserves their structure (identity morphisms, composition of morphisms) |
Created claim: subclass of (P1): function (Q331) |
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| Property / subclass of | |||
| Property / subclass of: function / rank | |||
Normal rank | |||
Revision as of 08:11, 30 January 2023
in category theory, a mapping between categories that preserves their structure (identity morphisms, composition of morphisms)
- covariant functor
- contravariant functor
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | functor |
in category theory, a mapping between categories that preserves their structure (identity morphisms, composition of morphisms) |
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