∫ Утверждение Mathlib
isStableUnderProductsOfShape_fibrations
Mathlib.AlgebraicTopology.ModelCategory.Instances
URI: https://scilib.ai/kg/mathlib#HomotopicalAlgebra.isStableUnderProductsOfShape_fibrations
∫ Утверждение Mathlib
Mathlib.AlgebraicTopology.ModelCategory.Instances
URI: https://scilib.ai/kg/mathlib#HomotopicalAlgebra.isStableUnderProductsOfShape_fibrations