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Cardinality

Size

Measure of the “number of elements of the set”, either as a cardinal number or as the equivalence class of sets admitting bijections to this set.

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Wikipedia | Cardinality

Statements about Cardinality

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External Pages About Cardinality

KBpedia ID

KBpedia

WordNet 3.1 Synset ID

WordNet 3.1 Synset

Described by Source

ISO 80000-2:2019 Quantities and Units — Part 2: Mathematics
Great Soviet Encyclopedia (1926–1947)
Q115325930
Armenian Soviet Encyclopedia, Vol. 6

Main Wikidata Property

Set Cardinality
Group Cardinality

Has Part(s)

Uniqueness Quantification
Multiplicity

Different From

Countability
Mächtigkeit
Mocnost

Notation

Vertical Bar Brackets
Number Sign

Studied By

Theory of Cardinality
Set Theory

Name

Mächtigkeit einer Menge
Ordnung einer Menge
cardinality

Subclass Of

Cardinal Function
Class Function
Index Number
Section
:2-6.5
Subject Named As
:number of elements in A
Subject Named As
:cardinality of A
Statement Is Subject Of
:
Q113634474
Subject Named As
:Mächtigkeit von Mengen
Page(s)
:39–41
Page(s)
:387
Criterion Used
:
Descriptive Page and Disambiguation Page Have to Be in Different Items
Criterion Used
:
Descriptive Page and Disambiguation Page Have to Be in Different Items
Reason for Deprecated Rank
:
No Such Academic Discipline