2022-12-07 10:57
src/algebraic_topology/dold_kan/functor_gamma.lean
feat(algebraic_topology/dold_kan): starting the definition of the counit isomorphism of the Dold-Kan equivalence (#17619) …
Added algebraic_topology.dold_kan.P_infty_on_Γ₀_splitting_summand_eq_self