bn:01704754n
Noun Concept
EL
κατηγορηματική προϊόν  προϊόν
EN
In category theory, the product of two objects in a category is a notion designed to capture the essence behind constructions in other areas of mathematics such as the Cartesian product of sets, the direct product of groups or rings, and the product of topological spaces. Wikipedia
English:
category theory
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