∫ Утверждение Mathlib
instMulSemiringActionQuotientSubgroupSubtypeMemSubalgebraSubalgebra
Mathlib.RingTheory.Invariant.Basic
URI: https://scilib.ai/kg/mathlib#instMulSemiringActionQuotientSubgroupSubtypeMemSubalgebraSubalgebra
∫ Утверждение Mathlib
Mathlib.RingTheory.Invariant.Basic
URI: https://scilib.ai/kg/mathlib#instMulSemiringActionQuotientSubgroupSubtypeMemSubalgebraSubalgebra