∫ Утверждение Mathlib
nonempty_of_nonempty
Mathlib.AlgebraicGeometry.Cover.MorphismProperty
URI: https://scilib.ai/kg/mathlib#AlgebraicGeometry.Scheme.Cover.nonempty_of_nonempty
∫ Утверждение Mathlib
Mathlib.AlgebraicGeometry.Cover.MorphismProperty
URI: https://scilib.ai/kg/mathlib#AlgebraicGeometry.Scheme.Cover.nonempty_of_nonempty