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Mathematics-Online lexicon:

Properties of Mappings


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z overview

A map

$\displaystyle f: A \longrightarrow B
$

between two sets $ A$ and $ B$ is called

These notions can be illustrated by the following diagrams:

\includegraphics[clip,width=.3\linewidth]{injektiv_Bild}

\includegraphics[clip,width=.3\linewidth]{surjektiv_Bild}

\includegraphics[clip,width=.3\linewidth]{bijektiv_Bild}

injective surjective bijective

(Authors: Kimmerle/Abele)

Examples:


[Links]

  automatically generated 6/11/2007