"ideal number" meaning in English

See ideal number in All languages combined, or Wiktionary

Noun

Forms: ideal numbers [plural]
Etymology: Apparently a calque of German ideale Zahl, a concept in number theory developed by German mathematician Ernst Kummer (1810—1893) and later incorporated by Richard Dedekind into the ring theory concept of ideal. Etymology templates: {{der|en|de|ideale Zahl}} German ideale Zahl Head templates: {{en-noun}} ideal number (plural ideal numbers)
  1. (number theory) An algebraic integer that represents an ideal in the ring of integers of a number field. Wikipedia link: Ernst Kummer, Richard Dedekind, ideal number Categories (topical): Number theory Related terms: perfect number (english: an unrelated concept) Translations (algebraic number that represents an ideal in the ring of integers): ideale Zahl [feminine] (German)

Inflected forms

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-12-21 from the enwiktionary dump dated 2024-12-04 using wiktextract (d8cb2f3 and 4e554ae). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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