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Viewing Version 2 of 'algebra'
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Title of object: algebra
Canonical Name: Algebra
Type: Definition

Created on: 2001-10-19 00:07:12-04
Modified on: 2002-02-13 16:02:20-05

Creator: djao
Modifier: djao
Author: djao

Classification: msc:16-00

Preamble:

\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{graphicx}
\usepackage{xypic}
Content:

Let $A$ be a ring. An {\em algebra} over $A$ is a ring $B$ together with a ring homomorphism $f: A \longrightarrow B$.