Theorem groupCohomology.twoCocycles_ρ_map_inv_sub_map_inv

Modification history

2023-10-27 09:57
Mathlib/RepresentationTheory/GroupCohomology/LowDegree.lean
feat(RepresentationTheory/GroupCohomology): add some API for group cohomology in low degree (#7734)
Added groupCohomology.twoCocycles_ρ_map_inv_sub_map_invView on Github →