Graded category
id:
graded-category-272-10338874
title:
Graded category
text:
If A is a category, then a A -graded category is a category C together with a functor F : C → A . Monoids and groups can be thought of as categories with a single object. A monoid-graded or group-graded category is therefore one in which to each morphism is attached an element of a given monoid, its grade. This must be compatible with composition, in the sense that compositions have the product grade.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Graded_category
date created:
date modified:
2022-03-02T17:26:52Z
main entity:
{"identifier":"Q5591872","url":"https://www.wikidata.org/entity/Q5591872"}
image:
fields total:
13
integrity:
13