∫ Утверждение Mathlib
mono_map_0_of_mono
Mathlib.RepresentationTheory.Homological.GroupCohomology.Functoriality
URI: https://scilib.ai/kg/mathlib#groupCohomology.mono_map_0_of_mono
∫ Утверждение Mathlib
Mathlib.RepresentationTheory.Homological.GroupCohomology.Functoriality
URI: https://scilib.ai/kg/mathlib#groupCohomology.mono_map_0_of_mono