Multiset
In mathematics, a multiset (or bag) is a generalization of the concept of a set that, unlike a set, allows multiple instances of the multiset's elements. For example, {a, a, b} and {a, b} are different multisets although they are the same set. However, order does not matter, so {a, a, b} and {a, b, a} are the same multiset. The multiplicity of an element is the number of instances of the element in a specific multiset. For example, an infinite number of multisets exist which contain elements a and b, varying only by multiplicity:
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primaryTopic
Multiset
In mathematics, a multiset (or bag) is a generalization of the concept of a set that, unlike a set, allows multiple instances of the multiset's elements. For example, {a, a, b} and {a, b} are different multisets although they are the same set. However, order does not matter, so {a, a, b} and {a, b, a} are the same multiset. The multiplicity of an element is the number of instances of the element in a specific multiset. For example, an infinite number of multisets exist which contain elements a and b, varying only by multiplicity:
has abstract
Pour les articles homonymes, ...... icités étant toujours finies).
@fr
En matemáticas un multiconjunt ...... un artículo publicado en 1888.
@es
In de wiskunde is een multiset ...... ementen is dan wel belangrijk.
@nl
In matematica, e più in partic ...... assumere solo i valori 0 o 1.
@it
In mathematics, a multiset (or ...... ed set, collection, and suite.
@en
Matematicamente, um multiconju ...... ossem conjuntos, teríamos M=X.
@pt
Multimenge ist ein Begriff, de ...... standardmäßig als Multimengen.
@de
Multizbiór (także wielozbiór, ...... identyczne, jest jednak inny.
@pl
Мультимножество в математике — ...... различающуюся разную нотацию.
@ru
多重集或多重集合是数学中的一个概念，是集合概念的推广。在一个 ...... 元素可以出现多次。正式的多重集的概念大约出现在1970年代。
@zh
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Wikipage revision ID
743,869,426
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Pour les articles homonymes, ...... s, l'axiome d'extensionnalité.
@fr
En matemáticas un multiconjunt ...... un artículo publicado en 1888.
@es
In de wiskunde is een multiset ...... al in een van zijn artikelen.
@nl
In matematica, e più in partic ...... cide con l'insieme . in , da .
@it
In mathematics, a multiset (or ...... varying only by multiplicity:
@en
Matematicamente, um multiconju ...... ossem conjuntos, teríamos M=X.
@pt
Multimenge ist ein Begriff, de ...... standardmäßig als Multimengen.
@de
Multizbiór (także wielozbiór, ...... identyczne, jest jednak inny.
@pl
Мультимножество в математике — ...... ся его размером или мощностью.
@ru
多重集或多重集合是数学中的一个概念，是集合概念的推广。在一个 ...... 元素可以出现多次。正式的多重集的概念大约出现在1970年代。
@zh
label
Multiconjunto
@es
Multiconjunto
@pt
Multiensemble
@fr
Multiinsieme
@it
Multimenge
@de
Multiset
@en
Multiset
@nl
Multizbiór
@pl
Мультимножество
@ru
多重集
@zh