∫ Утверждение Mathlib
index_stabilizer_of_transitive
Mathlib.GroupTheory.Index
URI: https://scilib.ai/kg/mathlib#MulAction.index_stabilizer_of_transitive
∫ Утверждение Mathlib
Mathlib.GroupTheory.Index
URI: https://scilib.ai/kg/mathlib#MulAction.index_stabilizer_of_transitive