🌐EnglishEnglish한국어中文日本語EntityQ5532675· pop 5· linked from 10 articlesgeneric filterin set theory, given a collection of dense open subsets of a poset, a filter that meets all sets in that collectionAvailable in 5 languages日本語CatalanUkrainian한국어via Wikidata sitelinks · CC0Connectionssemantic theory of truthEntitymathematical logicEntityCategoriesForcing (mathematics)