Home›Properties of topological spaces›extremally disconnected space🌐EnglishEnglishDeutschFrançaisPolskiРусский한국어中文EntityQ1385462· pop 8· linked from 19 articlesextremally disconnected spacetopological space in which the closure of every open set is openAvailable in 8 languagesFrançaisDeutsch中文РусскийPolskiUkrainian한국어via Wikidata sitelinks · CC0Connectionstotally disconnected spaceEntityInternational Standard Book NumberEntityCategoriesProperties of topological spaces