∫ Утверждение Mathlib
isEmbedding_of_pullback
Mathlib.Topology.Category.TopCat.Limits.Pullbacks
URI: https://scilib.ai/kg/mathlib#TopCat.isEmbedding_of_pullback
∫ Утверждение Mathlib
Mathlib.Topology.Category.TopCat.Limits.Pullbacks
URI: https://scilib.ai/kg/mathlib#TopCat.isEmbedding_of_pullback