∫ Утверждение Mathlib
abelian
Mathlib.CategoryTheory.Abelian.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.NonPreadditiveAbelian.abelian
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Abelian.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.NonPreadditiveAbelian.abelian