Theorem Topology.RelCWComplex.cellFrontier_zero_eq_empty

Modification history

2025-02-08 15:33
Mathlib/Topology/CWComplex/Classical/Basic.lean
feat: definition and basic lemmas about CW-complexes (#19760) …
Added Topology.RelCWComplex.cellFrontier_zero_eq_emptyView on Github →