Def ChainComplex.alternatingConst

Modification history

2025-08-06 10:52
Mathlib/Algebra/Homology/AlternatingConst.lean
feat(Algebra/Homology/AlternatingConst): generalize to any appropriate complex shape and pair of maps (#27361) …
Deleted ChainComplex.alternatingConstView on Github →
2025-03-02 19:56
Mathlib/Algebra/Homology/AlternatingConst.lean
feat(Algebra/Homology): the constant alternating complex is homotopy equivalent to a single complex (#21569)
Modified ChainComplex.alternatingConstView on Github →
2025-02-07 17:17
Mathlib/Algebra/Homology/AlternatingConst.lean
feat(Algebra/Homology): the alternating constant complex (#21558)
Added ChainComplex.alternatingConstView on Github →