Theorem isSigmaCompact_iUnion_of_isCompact

Modification history

2023-10-30 11:10
Mathlib/Topology/Compactness/SigmaCompact.lean
chore(Topology/Compactness/SigmaCompact): rename type variables (#7730) …
Modified isSigmaCompact_iUnion_of_isCompactView on Github →
2023-10-16 22:36
Mathlib/Topology/Compactness/SigmaCompact.lean
feat: sigma-compact sets (#7576) …
Added isSigmaCompact_iUnion_of_isCompactView on Github →