Diagonal morphism
id:
diagonal-morphism-238-12643048
title:
Diagonal morphism
text:
In category theory, a branch of mathematics, for every object a in every category C where the product a × a exists, there exists the diagonal morphism satisfying where π k is the canonical projection morphism to the k -th component. The existence of this morphism is a consequence of the universal property that characterizes the product. The restriction to binary products here is for ease of notation; diagonal morphisms exist similarly for arbitrary products. The image of a diagonal morphism in t
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Diagonal_morphism
date created:
date modified:
2024-01-08T07:04:14Z
main entity:
{"identifier":"Q25098585","url":"https://www.wikidata.org/entity/Q25098585"}
image:
fields total:
13
integrity:
13