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ring [2014/06/18 22:53]
nikolaj
ring [2017/05/04 10:38]
nikolaj
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 ==== Discussion ==== ==== Discussion ====
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-{{ ueberall_blumen_und_girlanden_halb_zerknuellt.jpg?​X400}} 
  
 One might call the commutative group operation "​$+$"​ the //​addition//​ and the other one "​$*$"​ the //​multiplication//​. In a [[unital ring]], the latter has an identity too. One might call the commutative group operation "​$+$"​ the //​addition//​ and the other one "​$*$"​ the //​multiplication//​. In a [[unital ring]], the latter has an identity too.
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 Wikipedia: [[http://​en.wikipedia.org/​wiki/​Ring_%28mathematics%29|Ring]] Wikipedia: [[http://​en.wikipedia.org/​wiki/​Ring_%28mathematics%29|Ring]]
  
-==== Parents ====+{{ueberall_blumen_und_girlanden_halb_zerknuellt.jpg?​X600 }} /* Claudia Krizmanits 2014 */ 
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 +-----
 === Subset of === === Subset of ===
 [[Semiring]] [[Semiring]]
 === Context === === Context ===
 [[Abelian group]] [[Abelian group]]
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