Theorem Homeomorph.isProperMap

Modification history

2024-03-30 17:04
Mathlib/Topology/ProperMap.lean
feat: new lemmas about proper maps in Mathlib.Topology.ProperMap (#11754) …
Modified Homeomorph.isProperMapView on Github →
2023-07-31 08:03
Mathlib/Topology/ProperMap.lean
feat(Topology.ProperMap): basic theory of proper maps (#6005)
Added Homeomorph.isProperMapView on Github →