Theorem SSet.PtSimplex.δ_map

Modification history

2026-04-11 09:33

Mathlib/AlgebraicTopology/SimplicialSet/KanComplex/MulStruct.lean

feat(AlgebraicTopology/SimplicialSet): more API for the boundary (#37692)

Added SSet.PtSimplex.δ_map View on Github →