Theorem PartialHomeomorph.extend_image_target_mem_nhds

Modification history

2025-10-02 09:10
Mathlib/Geometry/Manifold/IsManifold/ExtChartAt.lean
chore: rename PartialHomeomorph to OpenPartialHomeomorph (#29113) …
Deleted PartialHomeomorph.extend_image_target_mem_nhdsView on Github →
2025-02-17 21:24
Mathlib/Geometry/Manifold/IsManifold/ExtChartAt.lean
feat: Sum.inl and friends between smooth manifolds are smooth (#20664) …
Added PartialHomeomorph.extend_image_target_mem_nhdsView on Github →