Theorem Topology.IsOpenEmbedding.map_nhdsWithin_preimage_eq

Modification history

2024-11-11 19:06
Mathlib/Topology/ContinuousOn.lean
chore(Topology): Namespace `Inducing`, `Embedding`... (#15993) …
Added Topology.IsOpenEmbedding.map_nhdsWithin_preimage_eqView on Github →