Theorem frontier_Iic_subset

Modification history

2024-02-13 23:17
Mathlib/Topology/Order/Basic.lean
chore(Topology/Order): move `OrderClosedTopology` to a new file (#10497)
Modified frontier_Iic_subsetView on Github →
2023-02-05 17:41
Mathlib/Topology/Order/Basic.lean
feat: port Topology.Order.Basic (#2052)
Added frontier_Iic_subsetView on Github →