∫ Утверждение Mathlib
instPreadditiveQuotientHomologicalComplexHomotopic
Mathlib.Algebra.Homology.HomotopyCategory
URI: https://scilib.ai/kg/mathlib#HomotopyCategory.instPreadditiveQuotientHomologicalComplexHomotopic
∫ Утверждение Mathlib
Mathlib.Algebra.Homology.HomotopyCategory
URI: https://scilib.ai/kg/mathlib#HomotopyCategory.instPreadditiveQuotientHomologicalComplexHomotopic