∫ Утверждение Mathlib
hasZeroObject_of_additive
Mathlib.CategoryTheory.Preadditive.AdditiveFunctor
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Functor.hasZeroObject_of_additive
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Preadditive.AdditiveFunctor
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Functor.hasZeroObject_of_additive