∫ Утверждение Mathlib
isBase_of_minimal
Mathlib.Combinatorics.Matroid.Closure
URI: https://scilib.ai/kg/mathlib#Matroid.Spanning.isBase_of_minimal
∫ Утверждение Mathlib
Mathlib.Combinatorics.Matroid.Closure
URI: https://scilib.ai/kg/mathlib#Matroid.Spanning.isBase_of_minimal