Theorem Topology.IsInducing.Topology.IsOpenEmbedding.isOpen_iff_image_isOpen

Modification history

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