Theorem groupCohomology.resolution.quasiIso_forget₂_εToSingle₀

Modification history

2025-06-07 09:38

Mathlib/RepresentationTheory/GroupCohomology/Resolution.lean

feat(RepresentationTheory/*): prerequisites for the bar resolution (#25546) …

Deleted groupCohomology.resolution.quasiIso_forget₂_εToSingle₀ View on Github →

2023-11-30 20:26

Mathlib/RepresentationTheory/GroupCohomology/Resolution.lean

refactor(Algebra/Homology): use the new homology API (#8706) …

Added groupCohomology.resolution.quasiIso_forget₂_εToSingle₀ View on Github →