∫ Утверждение Mathlib
rank_self_mul_conjTranspose
Mathlib.LinearAlgebra.Matrix.Rank
URI: https://scilib.ai/kg/mathlib#Matrix.rank_self_mul_conjTranspose
∫ Утверждение Mathlib
Mathlib.LinearAlgebra.Matrix.Rank
URI: https://scilib.ai/kg/mathlib#Matrix.rank_self_mul_conjTranspose