Normally flat ring
id:
normally-flat-ring-245-18166323
title:
Normally flat ring
text:
In algebraic geometry, a normally flat ring along a proper ideal I is a local ring A such that I n / I n + 1 is flat over A / I for each integer n ≥ 0 . The notion was introduced by Hironaka in his proof of the resolution of singularities as a refinement of equimultiplicity and was later generalized by Alexander Grothendieck and others.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Normally_flat_ring
date created:
date modified:
2023-08-12T20:45:17Z
main entity:
{"identifier":"Q65063609","url":"https://www.wikidata.org/entity/Q65063609"}
image:
fields total:
13
integrity:
13