Pontryagin class
id:
pontryagin-class-179-15322305
title:
Pontryagin class
text:
In mathematics, the Pontryagin classes, named after Lev Pontryagin, are certain characteristic classes of real vector bundles. The Pontryagin classes lie in cohomology groups with degrees a multiple of four.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Pontryagin_class
date created:
2003-12-03T09:22:44Z
date modified:
2024-09-05T14:57:11Z
main entity:
{"identifier":"Q40007","url":"https://www.wikidata.org/entity/Q40007"}
image:
fields total:
13
integrity:
14