🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtРусскийالعربيةفارسی한국어中文日本語EntityQ1150180· pop 16· linked from 75 articlesBaire spacetopological space in which every intersection of countably many dense open subsets is denseAvailable in 16 languagesEspañolDeutsch日本語PortuguêsItalianoالعربيةHebrewNederlandsPiedmontesePolskiTiếng ViệtConnectionslocally compact spaceEntitymeagre setEntityCategoriesFunctional analysisGeneral topologyProperties of topological spaces