Theorem QuotientGroup.isOpenMap_coe

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.isOpenMap_coeView on Github →
2024-10-03 16:01
Mathlib/Topology/Algebra/Group/Basic.lean
feat(Topology/Group): drop an unneeded assumption (#16551) …
Modified QuotientGroup.isOpenMap_coeView on Github →
2024-09-05 13:49
Mathlib/Topology/Algebra/Group/Basic.lean
refactor(Topology/Group): reorganize section about quotient groups (#15529) …
Modified QuotientGroup.isOpenMap_coeView on Github →
2023-02-21 20:43
Mathlib/Topology/Algebra/Group/Basic.lean
feat: port Topology.Algebra.Group.Basic (#2267)
Added QuotientGroup.isOpenMap_coeView on Github →