Mathlib v3 is deprecated. Go to Mathlib v4

Theorem geometry.simplicial_complex.face_subset_face_iff

Modification history

2021-12-13 23:34
src/analysis/convex/simplicial_complex/basic.lean
feat(analysis/convex/simplicial_complex): Simplicial complexes (#9762) …
Added geometry.simplicial_complex.face_subset_face_iffView on Github →