Theorem SeparatedNhds.of_isClosed_isCompact_closure_compl_isClosed

Modification history

2024-12-18 10:57

Mathlib/Topology/Separation/Basic.lean

chore(Topology/Separation): split large file (#20031) …

Modified SeparatedNhds.of_isClosed_isCompact_closure_compl_isClosed View on Github →

2024-08-26 13:16

Mathlib/Topology/Separation.lean

feat(Topology/UrysohnsLemma): add a variation of Urysohn's lemma for T2Space (#12459) …

Added SeparatedNhds.of_isClosed_isCompact_closure_compl_isClosed View on Github →