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bn:02341094n
Noun Concept
Categories: Set theory, Cardinal numbers
EN
Hartogs number  Hartogs' function  Hartogs numbers
EN
In mathematics, specifically in axiomatic set theory, a Hartogs number is an ordinal number associated with a set. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, specifically in axiomatic set theory, a Hartogs number is an ordinal number associated with a set. Wikipedia
certain kind of cardinal number in set theory Wikidata
For a given set X, the cardinality of the least ordinal number α such that there is no injection from α into X. Wiktionary
IS A
cardinality
NAMED AFTER
Friedrich Hartogs
Wikipedia
EN
Hartogs number
Wikidata
EN
Hartogs number
Wiktionary
EN
Hartogs number
Wikipedia Redirections
EN
Hartogs' function, Hartogs numbers

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