Home›Cohomology theories›层上同调🌐中文EnglishDeutschEspañolFrançaisItalianoPortuguêsРусский한국어中文日本語EntityQ1493952· pop 8· linked from 104 articles层上同调Also known as cohomology of sheaves全局截面函子Γ: AbSh → Ab的右导出函子Wikidata factsShow 1 more factStack Exchange tagmathoverflow.net/tags/sheaf-cohomologySources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 8 languagesFrançaisDeutsch中文日本語РусскийUkrainian한국어via Wikidata sitelinks · CC0Connectionsconnected spaceEntitycohomologyEntityCategoriesCohomology theoriesHomological algebraSheaf theoryTopological methods of algebraic geometry