Mathlib Changelog
v4
Changelog
About
Github
Def
groupHomology.chains₁ToCoinvariantsKer
Modification history
2025-06-30 14:03
Mathlib/RepresentationTheory/Homological/GroupHomology/LowDegree.lean
feat(RepresentationTheory/Homological/GroupHomology/LowDegree): simpler expressions for differentials (#25873) …
Added
groupHomology.chains₁ToCoinvariantsKer
View on Github →