Home›Sheaf theory›模层🌐中文EnglishDeutschFrançaisPortuguêsРусский한국어中文日本語EntityQ18695611· pop 9· linked from 53 articles模层Also known as O-modulesheaf of abelian groups, whose sections are modules over a sheaf of ringsAvailable in 9 languagesFrançaisDeutsch中文日本語РусскийPortuguêsUkrainian한국어via Wikidata sitelinks · CC0ConnectionssheafEntitycoherent sheafEntityCategoriesSheaf theory