∫ Утверждение Mathlib
fixingSubgroupEquivFixingSubgroup_coe_apply
Mathlib.GroupTheory.GroupAction.SubMulAction.OfFixingSubgroup
URI: https://scilib.ai/kg/mathlib#SubMulAction.fixingSubgroupEquivFixingSubgroup_coe_apply
∫ Утверждение Mathlib
Mathlib.GroupTheory.GroupAction.SubMulAction.OfFixingSubgroup
URI: https://scilib.ai/kg/mathlib#SubMulAction.fixingSubgroupEquivFixingSubgroup_coe_apply