∫ Утверждение Mathlib
epi_homologyMap_mor₂_iff
Mathlib.Algebra.Homology.DerivedCategory.HomologySequence
URI: https://scilib.ai/kg/mathlib#DerivedCategory.HomologySequence.epi_homologyMap_mor₂_iff
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.DerivedCategory.HomologySequence
URI: https://scilib.ai/kg/mathlib#DerivedCategory.HomologySequence.epi_homologyMap_mor₂_iff