Size functor
id:
size-functor-292-2112467
title:
Size functor
text:
Given a size pair where M is a manifold of dimension n and f is an arbitrary real continuous function defined
on it, the i -th size functor, with i = 0 , … , n , denoted by F i , is the functor in F u n , where R o r d is the category of ordered real numbers, and A b is the category of Abelian groups, defined in the following way. For x ≤ y , setting M x = { p ∈ M : f ≤ x } , M y = { p ∈ M : f ≤ y } , j x y equal to the inclusion from M x into M y , and k x y equa
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Size_functor
date created:
date modified:
2022-10-17T16:34:44Z
main entity:
{"identifier":"Q7533424","url":"https://www.wikidata.org/entity/Q7533424"}
image:
fields total:
13
integrity:
13