∫ Утверждение Mathlib
instIsArithmeticRangeSpecialLinearGroupFinOfNatNatIntGeneralLinearGroupRealMapGL
Mathlib.NumberTheory.ModularForms.ArithmeticSubgroups
URI: https://scilib.ai/kg/mathlib#Subgroup.instIsArithmeticRangeSpecialLinearGroupFinOfNatNatIntGeneralLinearGroupRealMapGL