Theorem Topology.IsClosedEmbedding.units_map

Modification history

2026-08-24 07:44
Mathlib/Topology/Algebra/Group/Basic.lean
refactor(Topology/Algebra/Group): split long file Basic.lean (#43010) …
Modified Topology.IsClosedEmbedding.units_mapView on Github →
2026-04-15 08:53
Mathlib/Topology/Algebra/Group/Basic.lean
feat(Topology/Algebra/Group/Matrix): refactor; continuity of maps on GL(n) and SL(n) (#37601) …
Added Topology.IsClosedEmbedding.units_mapView on Github →