∫ Утверждение Mathlib
measure_pos_iff_nonempty_of_smulInvariant
Mathlib.MeasureTheory.Group.Action
URI: https://scilib.ai/kg/mathlib#MeasureTheory.measure_pos_iff_nonempty_of_smulInvariant
∫ Утверждение Mathlib
Mathlib.MeasureTheory.Group.Action
URI: https://scilib.ai/kg/mathlib#MeasureTheory.measure_pos_iff_nonempty_of_smulInvariant