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SimplicialObject.Splitting.ιSummand_comp_d_comp_πSummand_eq_zero
Modification history
2023-04-21 12:33
Mathlib/AlgebraicTopology/DoldKan/SplitSimplicialObject.lean
feat: port AlgebraicTopology.DoldKan.SplitSimplicialObject (#3563)
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SimplicialObject.Splitting.ιSummand_comp_d_comp_πSummand_eq_zero
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