🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsTiếng ViệtРусскийالعربية한국어中文日本語EntityQ2662474· pop 16· linked from 207 articlesgeometric group theoryarea in mathematics devoted to the study of finitely generated groupsConnectionspresentation of a groupEntityBurnside's problemEntityCategoriesGeometric group theoryGroup theory