Opposite category
id:
opposite-category-299-4469696
title:
Opposite category
text:
In category theory, a branch of mathematics, the opposite category or dual category Cop of a given category C is formed by reversing the morphisms, i.e. interchanging the source and target of each morphism. Doing the reversal twice yields the original category, so the opposite of an opposite category is the original category itself. In symbols, op = C .
brand slug:
wiki
category slug:
encyclopedia
description:
Mathematical category formed by reversing morphisms
original url:
https://en.wikipedia.org/wiki/Opposite_category
date created:
date modified:
2024-01-15T16:39:13Z
main entity:
{"identifier":"Q7098616","url":"https://www.wikidata.org/entity/Q7098616"}
image:
fields total:
13
integrity:
14