Theorem exists_Ico_subset_of_mem_nhds

Modification history

2026-04-21 17:27
Mathlib/Topology/Order/Basic.lean
chore(Topology/Order/Basic): use `to_dual` (#37780)
Deleted exists_Ico_subset_of_mem_nhdsView on Github →
2025-12-05 15:16
Mathlib/Topology/Order/Basic.lean
chore: add `variable [OrderTopology α]` (#32452)
Modified exists_Ico_subset_of_mem_nhdsView on Github →
2024-07-27 08:25
Mathlib/Topology/Order/Basic.lean
chore: robustifying for debug.byAsSorry (part 10) (#15164)
Modified exists_Ico_subset_of_mem_nhdsView on Github →
2023-02-05 17:41
Mathlib/Topology/Order/Basic.lean
feat: port Topology.Order.Basic (#2052)
Added exists_Ico_subset_of_mem_nhdsView on Github →