Twisted Poincaré duality
id:
twisted-poincar-duality-295-8924384
title:
Twisted Poincaré duality
text:
In mathematics, the twisted Poincaré duality is a theorem removing the restriction on Poincaré duality to oriented manifolds. The existence of a global orientation is replaced by carrying along local information, by means of a local coefficient system.
brand slug:
wiki
category slug:
encyclopedia
description:
Extends Poincaré duality beyond oriented manifolds
original url:
https://en.wikipedia.org/wiki/Twisted_Poincar%C3%A9_duality
date created:
date modified:
2021-04-09T16:42:03Z
main entity:
{"identifier":"Q7858531","url":"https://www.wikidata.org/entity/Q7858531"}
image:
fields total:
13
integrity:
14