Theorem QuotientGroup.nhds_one_isCountablyGenerated

Modification history

2024-10-17 02:58
Mathlib/Topology/Algebra/Group/Basic.lean
chore(Topology/Group): move `QuotientGroup` to a new file (#17473)
Modified QuotientGroup.nhds_one_isCountablyGeneratedView on Github →
2024-09-05 13:49
Mathlib/Topology/Algebra/Group/Basic.lean
refactor(Topology/Group): reorganize section about quotient groups (#15529) …
Added QuotientGroup.nhds_one_isCountablyGeneratedView on Github →