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bn:01417918n
Noun Concept
PT
2-grupo
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
categorification
categoria monoidal
NAMED AFTER
grupo
STUDIED BY
teoria de categoria superior
Wikidata
PT
2-grupo

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