Theorem TopologicalSpace.Compacts.isOpen_setOf_disjoint

Modification history

2026-07-17 09:57
Mathlib/Topology/Sets/VietorisTopology.lean
chore(Data): rename `setOf` to `Set.ofPred` (#41507) …
Deleted TopologicalSpace.Compacts.isOpen_setOf_disjointView on Github →
2026-07-12 20:38
Mathlib/Topology/Sets/VietorisTopology.lean
feat(Topology/Sets): disjoint `Compacts` form an open set (#40053)
Added TopologicalSpace.Compacts.isOpen_setOf_disjointView on Github →