∫ Утверждение Mathlib
rank_le_of_injective
Mathlib.LinearAlgebra.Dimension.Basic
URI: https://scilib.ai/kg/mathlib#LinearMap.rank_le_of_injective
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.Dimension.Basic
URI: https://scilib.ai/kg/mathlib#LinearMap.rank_le_of_injective