∫ Утверждение Mathlib
lift_d_comp_eq_zero_iff
Mathlib.Algebra.Homology.Embedding.ExtendHomology
URI: https://scilib.ai/kg/mathlib#HomologicalComplex.extend.leftHomologyData.lift_d_comp_eq_zero_iff
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.Embedding.ExtendHomology
URI: https://scilib.ai/kg/mathlib#HomologicalComplex.extend.leftHomologyData.lift_d_comp_eq_zero_iff