Theorem UniformSpace.mem_comp_of_mem_ball

Modification history

2025-10-24 14:57
Mathlib/Topology/UniformSpace/Defs.lean
refactor(Topology/UniformSpace): use `SetRel` (#23181) …
Modified UniformSpace.mem_comp_of_mem_ballView on Github →
2025-03-05 19:53
Mathlib/Topology/UniformSpace/Defs.lean
chore(Topology): rename to `IsSymmetricRel` to indicate prop nature (#22594) …
Modified UniformSpace.mem_comp_of_mem_ballView on Github →
2025-02-10 19:51
Mathlib/Topology/UniformSpace/Basic.lean
chore(Topology/UniformSpace): split into `Defs` and `Basic` (#21664) …
Modified UniformSpace.mem_comp_of_mem_ballView on Github →
2024-08-31 14:29
Mathlib/Topology/UniformSpace/Basic.lean
chore: Namespace `UniformSpace.ball` API (#16113) …
Added UniformSpace.mem_comp_of_mem_ballView on Github →