Theorem LocalHomeomorph.image_isOpen_of_isOpen

Modification history

2023-12-11 20:54
Mathlib/Topology/PartialHomeomorph.lean
chore: rename LocalHomeomorph to PartialHomeomorph (#8982) …
Deleted LocalHomeomorph.image_isOpen_of_isOpenView on Github →
2023-12-01 16:02
Mathlib/Topology/LocalHomeomorph.lean
chore: rename lemmas containing "of_open" to match the naming convention (#8229) …
Added LocalHomeomorph.image_isOpen_of_isOpenView on Github →