Free ideal ring
id:
free-ideal-ring-260-1032059
title:
Free ideal ring
text:
In mathematics, especially in the field of ring theory, a (right) free ideal ring, or fir, is a ring in which all right ideals are free modules with unique rank. A ring such that all right ideals with at most n generators are free and have unique rank is called an n-fir. A semifir is a ring in which all finitely generated right ideals are free modules of unique rank. The semifir property is left-right symmetric, but the fir property is not.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Free_ideal_ring
date created:
date modified:
2021-12-01T08:50:16Z
main entity:
{"identifier":"Q2893366","url":"https://www.wikidata.org/entity/Q2893366"}
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fields total:
13
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13