∫ Утверждение Mathlib
proj_isQuotientMap
Mathlib.Topology.DiscreteQuotient
URI: https://scilib.ai/kg/mathlib#DiscreteQuotient.proj_isQuotientMap
∫ Утверждение Mathlib
Mathlib.Topology.DiscreteQuotient
URI: https://scilib.ai/kg/mathlib#DiscreteQuotient.proj_isQuotientMap