∫ Утверждение Mathlib
map_projective_iff
Mathlib.CategoryTheory.Preadditive.Projective.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Equivalence.map_projective_iff
∫ Утверждение Mathlib
Mathlib.CategoryTheory.Preadditive.Projective.Basic
URI: https://scilib.ai/kg/mathlib#CategoryTheory.Equivalence.map_projective_iff