Home›Browse›Hahn–Banach theorem🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ866116· pop 24· linked from 491 articlesHahn–Banach theoremSign in to saveAlso known as Hahn–Banach separation theoremtheorem on extension of bounded linear functionalsAvailable in 24 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAzerbaijaniCatalanCzechHebrewHungarianNederlandsPiedmontesePolskiSvenskaShow 5 moreTiếng ViệtUkrainianzh_yueفارسی한국어via Wikidata sitelinks · CC0