Theorem ultrafilter_extend_extends

Modification history

2025-06-07 14:03
Mathlib/Topology/StoneCech.lean
feat: tychonoff space ↔ embedded on Stone-Čech compactification (#24909) …
Modified ultrafilter_extend_extendsView on Github →
2023-02-07 15:42
Mathlib/Topology/StoneCech.lean
feat: port Topology.StoneCech (#2147)
Added ultrafilter_extend_extendsView on Github →