🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусскийالعربية한국어中文日本語EntityQ13690522· pop 13· linked from 246 articlesirreducible representationtype of linear representationConnectionsLie groupEntitytopological groupEntityCategoriesGroup theoryRepresentation theorySymmetryTheoretical chemistryTheoretical physics