∫ Утверждение Mathlib
isEquiv_valuation_valuationSubring
Mathlib.RingTheory.Valuation.ValuationSubring
URI: https://scilib.ai/kg/mathlib#Valuation.isEquiv_valuation_valuationSubring
∫ Утверждение Mathlib
Mathlib.RingTheory.Valuation.ValuationSubring
URI: https://scilib.ai/kg/mathlib#Valuation.isEquiv_valuation_valuationSubring