Theorem IsTopologicalGroup.t2Space_iff_one_closed

Modification history

2025-03-17 07:19
Mathlib/Topology/Algebra/Group/Basic.lean
chore: split long file Topology.Algebra.Group.Basic (#23002)
Modified IsTopologicalGroup.t2Space_iff_one_closedView on Github →
2025-02-16 15:19
Mathlib/Topology/Algebra/Group/Basic.lean
chore: rename Topological(Semi)Ring -> IsTopological(Semi)Ring and Topological(Add)Group -> IsTopological(Add)Group (#21472)
Added IsTopologicalGroup.t2Space_iff_one_closedView on Github →