Theorem groupCohomology.mem_cocycles₁_of_comp_eq_d₀₁

Modification history

2025-07-03 00:27
Mathlib/RepresentationTheory/Homological/GroupCohomology/LongExactSequence.lean
refactor: denote low degree group cohomology API indices with subscripts (#26546) …
Added groupCohomology.mem_cocycles₁_of_comp_eq_d₀₁View on Github →