Crossed product
id:
crossed-product-308-6638115
title:
Crossed product
text:
In mathematics, and more specifically in the theory of von Neumann algebras, a crossed product
is a basic method of constructing a new von Neumann algebra from a von Neumann algebra acted on by a group. It is related to the semidirect product construction for groups.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Crossed_product
date created:
date modified:
2024-04-16T17:01:50Z
main entity:
{"identifier":"Q3406705","url":"https://www.wikidata.org/entity/Q3406705"}
image:
fields total:
13
integrity:
13