Home›Browse›upward directed set🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaTiếng ViệtРусский한국어中文日本語EntityQ1513048· pop 17· linked from 180 articlesupward directed setSign in to saveAlso known as directed set, filtered setpreordered set whose every finite subset has an upper boundAvailable in 17 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianobe_x_oldCzechHebrewPolskiSvenskaTiếng ViệtUkrainian한국어via Wikidata sitelinks · CC0