Home›Category theory›commutative diagram🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусскийالعربيةفارسی한국어中文日本語EntityQ621542· pop 28· linked from 245 articlescommutative diagramcollection of maps in which all map compositions starting from the same set and ending with the same set give the same resultAvailable in 27 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAsturianBahasa IndonesiaConnectionsstrict 2-categoryEntityinjectionEntityCategoriesCategory theoryDiagramsHomological algebraMathematical proofsMathematical terminology