Def TopologicalSpace.Clopens.toOpens

Modification history

2025-03-03 14:53

Mathlib/Topology/Sets/Closeds.lean

feat(Topology/Separation): coverings by disjoint clopens (#21079) …

Modified TopologicalSpace.Clopens.toOpens View on Github →

2023-02-11 21:16

Mathlib/Topology/Sets/Closeds.lean

feat: port Topology.Sets.Closeds (#2216)

Added TopologicalSpace.Clopens.toOpens View on Github →