Back Categoría de grupos abelianos Spanish Catégorie des groupes abéliens French Kategori grup abelian ID アーベル群の圏 Japanese Categorie van abelse groepen Dutch Categoria de grupos abelianos Portuguese Категория абелевых групп Russian
In mathematics, the category Ab has the abelian groups as objects and group homomorphisms as morphisms. This is the prototype of an abelian category:[1] indeed, every small abelian category can be embedded in Ab.[2]
- ^ Pedicchio & Tholen 2004, p. 200
- ^ Mac Lane 1998, p. 209