∫ Утверждение Mathlib
isBasis_inter_ground
Mathlib.Combinatorics.Matroid.Basic
URI: https://scilib.ai/kg/mathlib#Matroid.IsBasis.isBasis_inter_ground
∫ Утверждение Mathlib
Mathlib.Combinatorics.Matroid.Basic
URI: https://scilib.ai/kg/mathlib#Matroid.IsBasis.isBasis_inter_ground