Theorem isOpenMap_iff_nhds_le

Modification history

2024-01-09 09:25
Mathlib/Topology/Maps.lean
chore(Topology/Maps): rename type variables (#9548) …
Modified isOpenMap_iff_nhds_leView on Github →
2024-01-08 13:15
Mathlib/Topology/Maps.lean
chore(Topology/Maps): small clean-ups (#9268) …
Modified isOpenMap_iff_nhds_leView on Github →
2023-01-31 12:11
Mathlib/Topology/Maps.lean
feat: port Topology.Maps (#1873)
Added isOpenMap_iff_nhds_leView on Github →