Mathlib Changelog
v4
Changelog
About
Github
Def
groupCohomology.oneCochainsLequiv
Modification history
2023-11-08 04:41
Mathlib/RepresentationTheory/GroupCohomology/LowDegree.lean
feat(RepresentationTheory/GroupCohomology/LowDegree): `H¹(G, A) ≃ Hom(G, A)` for a trivial representation (#7988)
Added
groupCohomology.oneCochainsLequiv
View on Github →