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Viewing Version 2 of 'irreducible'
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Title of object: irreducible
Canonical Name: Irreducible
Type: Definition

Created on: 2001-11-04 21:34:38
Modified on: 2001-11-05 23:31:14

Creator: drini
Modifier: pahio
Author: drini

Classification: msc:13G05

Preamble:

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Content:

Let $D$ be an integral domain, and let $r$ be a nonzero element of $D$. We say that $r$ is \emph{irreducible} in $D$ if for any factorization $r=ab$ in $D$ we must have that $a$ or $b$ is an unit.