∫ Утверждение Mathlib
instMulActionSubtypeUnitsRingOfIntegersMemSubgroupTorsionElemMixedSpaceIntegerSet
Mathlib.NumberTheory.NumberField.CanonicalEmbedding.FundamentalCone
URI: https://scilib.ai/kg/mathlib#NumberField.mixedEmbedding.fundamentalCone.instMulActionSubtypeUnitsRingOfIntegersMemSubgroupTorsionElemMixedSpaceIntegerSet