André–Quillen cohomology
id:
andr-quillen-cohomology-286-343146
title:
André–Quillen cohomology
text:
In commutative algebra, André–Quillen cohomology is a theory of cohomology for commutative rings which is closely related to the cotangent complex. The first three cohomology groups were introduced by Stephen Lichtenbaum and Michael Schlessinger (1967) and are sometimes called Lichtenbaum–Schlessinger functors T0, T1, T2, and the higher groups were defined independently by Michel André (1974) and Daniel Quillen (1970) using methods of homotopy theory. It comes with a parallel homology theory cal
brand slug:
wiki
category slug:
encyclopedia
description:
Theory of cohomology for commutative rings
original url:
https://en.wikipedia.org/wiki/Andr%C3%A9%E2%80%93Quillen_cohomology
date created:
date modified:
2023-07-28T02:58:14Z
main entity:
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image:
fields total:
13
integrity:
14