∫ Утверждение Mathlib
instAlgebra_valuationSubring
Mathlib.RingTheory.Valuation.Extension
URI: https://scilib.ai/kg/mathlib#Valuation.HasExtension.instAlgebra_valuationSubring
∫ Утверждение Mathlib
Mathlib.RingTheory.Valuation.Extension
URI: https://scilib.ai/kg/mathlib#Valuation.HasExtension.instAlgebra_valuationSubring