Quasi-free algebra
id:
quasi-free-algebra-283-1682560
title:
Quasi-free algebra
text:
In abstract algebra, a quasi-free algebra is an associative algebra that satisfies the lifting property similar to that of a formally smooth algebra in commutative algebra. The notion was introduced by Cuntz and Quillen for the applications to cyclic homology. A quasi-free algebra generalizes a free algebra, as well as the coordinate ring of a smooth affine complex curve. Because of the latter generalization, a quasi-free algebra can be thought of as signifying smoothness on a noncommutative spa
brand slug:
wiki
category slug:
encyclopedia
description:
Associative algebra with lifting property
original url:
https://en.wikipedia.org/wiki/Quasi-free_algebra
date created:
date modified:
2023-08-13T10:26:53Z
main entity:
{"identifier":"Q117375236","url":"https://www.wikidata.org/entity/Q117375236"}
image:
fields total:
13
integrity:
14