Hartogs numbers

A form of Hartogs number — For a given set X, the cardinality of the least ordinal number α such that there is no injection from α into X.

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Meanings

noun
  1. pluralplural of Hartogs number
Cite this entry
APA

Hartogs numbers. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/Hartogs%20numbers

MLA

“Hartogs numbers.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Hartogs%20numbers. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “Hartogs numbers,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/Hartogs%20numbers.

Source: Hartogs numbers on Wiktionary, CC BY-SA 4.0.