🌐EnglishEnglishDeutschFrançaisItalianoРусский中文日本語EntityQ3299244· pop 10· linked from 25 articlesWigner D-matrixirreducible representation of the rotation group SOAvailable in 10 languagesFrançaisDeutsch中文日本語РусскийItalianoCatalanSerbianUkrainianvia Wikidata sitelinks · CC0ConnectionsClebsch–Gordan coefficientEntityirreducible representationEntityCategoriesMatrices (mathematics)Representation theory of Lie groupsRotational symmetrySpecial hypergeometric functions