Mo logo [home] [lexicon] [problems] [tests] [courses] [auxiliaries] [notes] [staff] german flag
Mathematics-Online lexicon:

Integers

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

The set of integers

$\displaystyle {\mathbb{Z}} = \{\dots, -3, -2, -1, 0, 1, 2, 3, \dots\} $

is obtained naturally by closing $ {\mathbb{N}}$ under subtraction. With addition as operation, integers form a group.

(Authors: Kimmerle/Abele)

see also:

  automatically generated 12/ 8/2005