Home›Browse›perfect set🌐EnglishEnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsTiếng ViệtРусский中文日本語EntityQ7168101· pop 14· linked from 29 articlesperfect setSign in to savesubset of a topological space that is closed and has no isolated pointsAvailable in 14 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoCatalanChuvashPolskiTiếng ViệtUkrainianvia Wikidata sitelinks · CC0