Mathlib v3 is deprecated. Go to Mathlib v4

Theorem algebraic_topology.dold_kan.higher_faces_vanish.comp_Hσ_eq_zero

Modification history

2022-07-27 14:35
src/algebraic_topology/dold_kan/faces.lean
feat(algebraic_topology/dold_kan): construction of idempotent endomorphisms (#15616) …
Modified algebraic_topology.dold_kan.higher_faces_vanish.comp_Hσ_eq_zeroView on Github →
2022-07-21 16:19
src/algebraic_topology/dold_kan/faces.lean
feat(algebraic_topology/dold_kan): technical lemmas about face maps (#14044) …
Added algebraic_topology.dold_kan.higher_faces_vanish.comp_Hσ_eq_zeroView on Github →