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