∫ Утверждение Mathlib
πCompι₀Homotopy
Mathlib.Algebra.Homology.HomotopyCofiber
URI: https://scilib.ai/kg/mathlib#HomologicalComplex.cylinder.πCompι₀Homotopy
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.HomotopyCofiber
URI: https://scilib.ai/kg/mathlib#HomologicalComplex.cylinder.πCompι₀Homotopy