Theorem isCompact_open_iff_eq_finite_iUnion_of_isTopologicalBasis

Modification history

2025-04-07 16:11
Mathlib/Topology/Compactness/Bases.lean
chore: split IsTopologicalBasis results out of Compactness.Compact (#23401) …
Modified isCompact_open_iff_eq_finite_iUnion_of_isTopologicalBasisView on Github →
2023-11-30 20:57
Mathlib/Topology/Compactness/Compact.lean
chore(Topology/{Compactness/Compact}, Irreducible}): rename type variables (#7591) …
Modified isCompact_open_iff_eq_finite_iUnion_of_isTopologicalBasisView on Github →
2023-05-14 07:05
Mathlib/Topology/SubsetProperties.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added isCompact_open_iff_eq_finite_iUnion_of_isTopologicalBasisView on Github →