Ideal number
id:
ideal-number-269-144908
title:
Ideal number
text:
In number theory an ideal number is an algebraic integer which represents an ideal in the ring of integers of a number field; the idea was developed by Ernst Kummer, and led to Richard Dedekind's definition of ideals for rings. An ideal in the ring of integers of an algebraic number field is principal if it consists of multiples of a single element of the ring, and nonprincipal otherwise. By the principal ideal theorem any nonprincipal ideal becomes principal when extended to an ideal of the Hil
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Ideal_number
date created:
date modified:
2023-11-08T12:05:53Z
main entity:
{"identifier":"Q1137087","url":"https://www.wikidata.org/entity/Q1137087"}
image:
fields total:
13
integrity:
13