∫ Утверждение Mathlib
cofibration_iff
Mathlib.AlgebraicTopology.SimplicialSet.CategoryWithFibrations
URI: https://scilib.ai/kg/mathlib#SSet.modelCategoryQuillen.cofibration_iff
∫ Утверждение Mathlib
Mathlib.AlgebraicTopology.SimplicialSet.CategoryWithFibrations
URI: https://scilib.ai/kg/mathlib#SSet.modelCategoryQuillen.cofibration_iff