🌐EnglishEnglishFrançaisPortuguês한국어日本語EntityQ5988007· pop 5· linked from 18 articlesIdeal normthe ideal-theoretic generalization of the field normAvailable in 5 languagesFrançaisPortuguêsUkrainian한국어via Wikidata sitelinks · CC0Connectionsalgebraic number fieldEntityring of algebraic integersEntityCategoriesAlgebraic number theoryCommutative algebraIdeals (ring theory)