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SSet.stdSimplex.face_inter_face
Modification history
2025-03-14 12:47
Mathlib/AlgebraicTopology/SimplicialSet/StdSimplex.lean
refactor(AlgebraicTopology/SimplicialSet): use the Subpresheaf API (#21090) …
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SSet.stdSimplex.face_inter_face
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