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Def homotopy_group.pi_0_equiv_zeroth_homotopy

Modification history

2023-06-05 06:26

src/topology/homotopy/homotopy_group.lean

feat(topology/homotopy/homotopy_group): `group` and `comm_group` instances for `π_n` (#15681) …

Added homotopy_group.pi_0_equiv_zeroth_homotopy View on Github →