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Theorem algebraic_topology.dold_kan.hσ'_eq

Modification history

2022-05-09 02:37

src/algebraic_topology/dold_kan/homotopies.lean

feat(algebraic_topology/dold_kan): defining some null homotopic maps (#13085)

Added algebraic_topology.dold_kan.hσ'_eq View on Github →