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bn:01417918n
Noun Concept
FR
2-groupe
EN
In mathematics, particularly the branch called category theory, a 2-group is a groupoid with a way to multiply objects, making it resemble a group. Wikipedia
Relations
Sources
IS A
Catégorification
catégorie monoïdale
NAMED AFTER
groupe
STUDIED BY
théorie des catégories d'ordre élevé
Wikidata
FR
2-groupe

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