∫ Утверждение Mathlib
mapShortComplexH2_id
Mathlib.RepresentationTheory.Homological.GroupCohomology.Functoriality
URI: https://scilib.ai/kg/mathlib#groupCohomology.mapShortComplexH2_id
∫ Утверждение Mathlib
Mathlib.RepresentationTheory.Homological.GroupCohomology.Functoriality
URI: https://scilib.ai/kg/mathlib#groupCohomology.mapShortComplexH2_id