Def groupCohomology.H2Iso

Modification history

2025-06-17 03:55
Mathlib/RepresentationTheory/Homological/GroupCohomology/LowDegree.lean
refactor(RepresentationTheory/GroupCohomology): refactor low degree group cohomology (#25870) …
Added groupCohomology.H2IsoView on Github →